Why Live a Life of Generosity

Genesis 12:1-4 August 23, 2026 Pastor Ricky Alcantar
Thesis Christians should live lives of radical generosity because they have been blessed by God through Christ in order to be a blessing to others, stewarding God's gifts for the purposes of building His kingdom rather than their own.
Series
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Type
Topical
Tone
didacticpastoralcelebratory
Method
redemptive-historicalcanonicalapplicatory
What's in this sermon

The shape of the argument

43 units across exposition, application, illustration, theological claim, and conclusion. The pastor's argument is built from these moving parts.

Pastoral correction · unit #26
"The pastor pauses to directly address non-Christians, evangelistically applying the sermon's content: they are seeking blessing and wholeness in money and possessions, but true blessing is found only in Christ. He issues an invitation to come to Christ today."
Doctrinal loci· 14 surfaced
Ecclesiology · 11 Ethics / Moral Theology · 10 Covenant Theology · 9 Soteriology · 7 Christology · 6 Hamartiology · 5 Theology Proper · 4 Anthropology · 3 Sanctification · 3 Pastoral Theology · 2 Pneumatology · 2 Bibliology · 1 Doxology / Worship · 1 Eschatology · 1
Bible citations· 17
Genesis 12:1 | Genesis 3-11 | Genesis 12:2 | Genesis 11 | Genesis 12:2-3 | Genesis 12:3 | 2 Corinthians 5:21 | Matthew 6 | Matthew 28 | Acts 2 | Ephesians 4 | Acts 13 | Acts 11
Illustrations· 5
  1. cultural reference · unit #11 — The pastor uses a story from another pastor to illustrate that while conversion is a single event, the lordship of Christ often takes time to reach different areas of life, with finances typically being the last area Christians surrender to God's authority.
  2. analogy · unit #16 — The pastor uses the water exhibit at La Nube Children's Museum as an analogy: just as the water flows through pipes and funnels to reach different places, Abram is meant to be a conduit through which God's blessing flows to others, not a stopping point that hoards the blessing.
  3. cultural reference · unit #19 — The pastor illustrates the distinction between faithful stewardship and embezzlement using Bernie Madoff as an example: the difference between Madoff and a faithful money manager is not in receiving the money but in whether they direct it according to the owner's purposes or their own. Christians often function like Madoff with God's blessings—taking them for their own purposes rather than directing them according to God's purposes.
  4. personal story · unit #21 — The pastor uses a story about his children building dams in a creek to illustrate the human tendency to hoard blessing rather than let it flow to others. This tendency—building dams to create private pools—is precisely what Genesis 12 addresses by calling God's people to let blessing flow through them.
  5. personal story · unit #40 — The pastor returns to the Plaza Theater story, now focusing on the donor paving stones as an illustration of identity. He shows his sons their family's stone as a way of saying 'this is who we are'—a family that blesses the city around them. The stones represent how donors paved the way for others to enter.
Theological claims· 10
  1. God's promise of a new land to Abram is the first post-Fall promise of restoration to God's place, echoing the Garden of Eden. unit #6
  2. God's call redefines Abram's identity from being determined by horizontal relationships (place, family, work) to being determined by his vertical relationship to God. unit #8
  3. God's call to Abram was all-encompassing, demanding total rather than partial surrender—there was no option to retain the old identity while receiving the new. unit #12
  4. Genesis 12 represents the reversal of the Tower of Babel: instead of gathering to exalt oneself, Abram is sent out to bless others. unit #15
  5. Christians are stewards, not owners, of God's blessing—the key question is not what we want to do with God's blessing but what God wants to do with it. unit #18
  6. Genesis 12 is ultimately about Jesus Christ, the true and greater Abraham, who perfectly fulfilled God's promise by bearing the curse so that we could receive blessing. unit #25
  7. Receiving Christ as King means Christians no longer need what the world offers because they've received Christ's blessing, and they receive Christ's authority over all areas of life including finances. unit #27
  8. The prosperity gospel is damnable heresy because it attempts to make money and Christ co-equal sources of blessing, when Jesus declares no one can serve both God and money—only Christ offers true life and blessing. unit #28
  9. Christians remain the biggest givers across all groups, religions, and demographics, maintaining a pattern of radical countercultural generosity that has persisted since Acts 2. unit #35
  10. Christians are invited to build Jesus' eternal, unfading kingdom by fulfilling the trajectory of Genesis 12 and Matthew 28—using their one brief life to share God's blessing so more people can be gathered into God's people. unit #36
Quotations· 5
"for our sake, he made him to be sin who knew no sin so that in him we might become the righteousness of God" — Paul (unit #24)
"no man can serve both God and money" — Jesus (unit #28)
"you should lay up treasures not on earth but in heaven because where your treasure is, there your heart will be also" — Jesus (unit #28)
"all authority in heaven and on earth has been given to me. Go therefore and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, teaching them to observe all that I have commanded you. And behold, I am with you always to the end of the age" — Jesus (unit #31)
"you should work so that you may have something to share with anyone in need" — Paul (unit #34)
Read it

Full transcript

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0 · Opening prayer invoking God's blessing on the preaching and hearing of the Word

Lord, we pray, we thank You for Your Word, and we pray for Your blessing over the teaching and the hearing of Your Word today. Amen.

1 · The pastor introduces the sermon's tension through a personal story about his childhood desire for a pool versus his father's investment in restoring the Plaza Theater

Well, church, it may surprise you to learn that I had a brief career as a commercial actor. I don't understand why you're laughing. This is— that's not the response you hope for. You hope for like, hmm, I can see it. No, this— The laughter is concerning. I had a brief career as a commercial actor in that my career consisted of one total commercial I did as a kid. And I was in a commercial with my family and my job in the commercial was to point to a model of a theater and look amazed. You know, I remember the guy with the big camera was like, no, just be amazed. I'm like, okay. And he's like, no, more amazed. You know, and so I think I nailed it. And later on, I asked my dad, what was that commercial even for? And he explained that he was involved with the El Paso Community Foundation and they were involved with trying to save the Plaza Theater downtown. It had dwindled over the years. It was about to be demolished and turned literally into a parking lot when the city kind of came together to save it. But now they were trying to actually restore the theater. And my dad explained, this is gonna be very expensive. This is gonna take a lot of work, but he thought this is gonna be a great thing thing for the city. And he was talking about all these plans, you know, we're hoping to do this and hoping to do that. And it's going to be so great, mijo. And, and I must admit something to you. I was not impressed at the time because if I remember at that point in time, all I really wished my dad would focus on was getting us a pool. I had friends, I had friends that had pools and I'm like, man, it's so cool. They can swim whenever they want. And I remember my dad saying, well, maybe someday we'll get a pool. And I remember thinking, I think you're putting your energies in the wrong place, Dad. Why are you putting your energies in this weird theater downtown that's halfway demolished when you should be thinking about us and our home and the long days we can enjoy by the pool in the hot summers?

2 · The pastor acknowledges his childhood perspective was wrong and transitions from the story to the sermon's core tension: the question 'what about me?' that arises whenever generosity is considered

Now, of course, of course, I am very happy today that I was proved wrong. The Plaza Theater did indeed reopen and reopen as one of the greatest theaters in North America and perhaps around the world from a artistic, historical, cultural point of view. But that tension, that tension between, but what about our house, comes out anytime we begin to think about money and generosity. Where we go is, okay, sure, but what about us? What about me?

3 · The pastor states the sermon's guiding question—why live generously?—and lists the real financial anxieties Christians face

And so here's the question I wanna answer today. Why live a life of generosity thinking about out there when our default is often to think, what about in here? What about my life? Now, coupled with that, there's a bunch of questions. Is generosity worth it? Okay, how much charitable giving do I really have to do? What about my own needs? What about my savings? What about debt? Why should I help others? It doesn't look like others are helping me. Why should I be generous to them? I haven't really been a recipient of others' generosity. And so the Bible takes that question, why live a generous life? And it answers with a different question. And the question we're gonna ask today is, who are you?

4 · The pastor begins exposition of Genesis 12:1, focusing on God's call to Abram to leave his country and go to a new land, setting up the theme of new identity

Why live a life of generosity? The Bible asks, well, who are you? And we're gonna look at that in several sections today. The first is a new identity. Now we're gonna look at it through the lens of Genesis 12 and the call of Abram. And look at verse 1 again, the Lord said to Abram, go from your country, your kindred, your father's house, to the land I will show you.

5 · The pastor provides canonical context for Genesis 12, tracing the biblical narrative from Eden through the Fall to Babel, showing that Abram begins as a pagan in the wasteland of human rebellion, not as someone already distinguished

Now notice something. In Genesis 12, Abraham is just like the rest of humanity. We think of Abraham, well, he's the father of the Jewish nation. No, at this point, he is a pagan man in a pagan land doing pagan stuff. Humanity's story lands with Abram because in the beginning, God created this beautiful garden, this beautiful land, but humanity in God's place, in God's land, rejected God. And as a result of humanity saying, we don't want you, we're gonna be our own gods, God removed them from the garden. And so they go from God's land out to the wasteland. And Genesis 3 through 11 is this devolution into further and further wasteland life. We arrive in Genesis 11, which is the Tower of Babel section, right, where humanity finally comes together for a brief moment, but not around good things, around trying to make their own name great and put everyone else to shame and claim authority like God in heaven. And then God again confounds their language and sends them back into the wastes. That's where we find Abram.

Where this fits

Recent preaching context

The three sermons immediately preceding this one in the preaching schedule.

Jul 26, 2026
Acknowledging the reality of death frees us to release what is passing and embrace both the daily gifts of this fleeting life and the imperishable life secured by Christ's defeat of death.
Ecclesiastes 9:1-10
Aug 2, 2026
The only path to a happy life is life oriented vertically toward God in appropriate fear and horizontally outward toward neighbor, rather than bent inward on itself in envy, isolation, religious pretense, or material pursuit.
Ecclesiastes 4-6
Aug 16, 2026
True wisdom in life comes not from chasing the endless false promises around us, but from fearing God, obeying His commands, and trusting that He will bring all things—even suffering and injustice—under His righteous judgment for His glory and our good.
Ecclesiastes 12
August 23 · This sermon
Why Live a Life of Generosity
Christians should live lives of radical generosity because they have been blessed by God through Christ in order to be a blessing to others, stewarding God's gifts for the purposes of building His kingdom rather than their own.
Genesis 12:1-4
Take it further

Discuss · apply

Daily readings · Monday–Friday

5-day reading plan

This week we follow the arc of Genesis 12: from identity redeemed, to purpose redirected, to blessing stewarded—and discover that every step belongs to Christ and His kingdom.

Monday Genesis 3-11

For ten chapters, Genesis shows us the aftermath of the Fall—exile from the garden, the multiplication of sin, the scattering at Babel. Then Genesis 12 arrives: God calls Abram toward a land. This is not random geography. It is God saying, after all that brokenness, *I am still a God who restores.* When Abram leaves Ur and heads toward the land, he walks toward the first genuine promise of home since Adam lost the garden.

Tuesday Genesis 11

At Babel, humanity gathered—Come, let us build a city—and in building, exalted themselves. God scattered them. Now Abram receives the opposite call: *Go from your country.* He scatters, not in judgment, but in blessing. Where Babel said, *We will make a name for ourselves,* Abram moves toward a different name—one God gives him, one that will be great precisely because it becomes a channel of blessing *to all the families of the earth.* One builds for self; the other leaves self behind to bless.

Wednesday 2 Corinthians 5:21

Abram was called to leave everything and receive a blessing that was never meant for him alone—it was meant to flow through him to the nations. Christ did the same, but infinitely deeper. He left the glory of heaven, bore the curse we deserved on the cross, and rose so that His blessing could flow to us and through us to all people. When you receive Christ, you receive the very blessing Abraham pointed toward—and you inherit his calling too.

Thursday Matthew 28

The Great Commission is Genesis 12 in full bloom. *Go to all nations.* *Make disciples.* Jesus is sending His people out—as Abram was sent—not to build our own kingdoms but to extend His. We have received immeasurable blessing in Christ. Now the question is the same one that faced Abram: Will we steward that blessing only for ourselves, or will we allow it to flow outward so others can know Him too?

Friday Acts 2

Acts 2 shows the church doing what Abram did: giving up comfort and security to be a channel of blessing. *All the believers were together and had everything in common. Selling their possessions and goods, they gave to anyone as he had need.* This is not the exception; this is the trajectory of the blessed. When you know who you are in Christ, your relationship to money changes. It becomes not *What can I keep for myself?* but *What does God want to do with this?* Your checkbook becomes an instrument of the kingdom.

Small-group discussion

6 questions for your group this week

  1. In Genesis 12:1-4, God calls Abram to leave his land, his family, and his father's house. What does the text tell us Abram is being called away from, and what is he being called toward? How do you think Abram might have understood this call in that moment?
    Genesis 12:1
    → Why do you think God required Abram to leave behind his horizontal relationships—place, family, work—in order to enter into a relationship with God?
  2. According to Genesis 12:2-3, what is the purpose of God's blessing on Abram? Who is meant to benefit from the blessing God promises?
    Genesis 12:2-3
    → How does this shape your understanding of what it means to be 'blessed'? Is blessing meant to be kept or shared?
  3. The sermon connected Genesis 12 to the Tower of Babel story in Genesis 11. What's the difference between what happened at Babel and what God is calling Abram to do? What does this tell us about the direction of God's heart?
    Genesis 11
  4. The sermon claims that Jesus is the 'true and greater Abraham' who fulfilled God's promise by bearing the curse so we could receive blessing. What blessing has Christ purchased for you through His death and resurrection? How is that different from material blessing?
    2 Corinthians 5:21
    → If Christ has already given us the ultimate blessing—His righteousness, His kingdom, His eternal presence—how should that reshape how we relate to money and possessions?
  5. The sermon says the key question for Christians isn't 'What do I want to do with God's blessing?' but 'What does God want to do with what He's given me?' Where in your life—your finances, your time, your talents, your relationships—do you find yourself still asking the first question instead of the second?
    → What would change this week if you genuinely believed God had entrusted His resources to you as a steward, not as an owner?
  6. The sermon argues that Christians are called to use their one brief life to share God's blessing so more people can be gathered into God's people. If you took that seriously—that your generosity is part of fulfilling the Great Commission—how might it affect the decisions you make about money this month?
    Matthew 28
    → What's one specific, concrete way your small group could model this kind of countercultural generosity together?
Sunday-evening family table

What Are You Holding On To?

For the parent

This prompt invites kids to notice what they treasure and to see that God wants to bless them so they can bless others—not to hoard. Listen for where they feel protective of their things, and gently ask what they think it would look like to let God use what they have.

Ricky talked about how God blessed Abraham so that Abraham could be a blessing to other people. Think about something you have that you really love—a toy, a game, money you've saved, whatever it is. If God asked you to give it away or let someone else use it to help people, what would that feel like? And what do you think God might want to do with the things He's given you?
works for ages 7+ — younger kids can name one thing they love; older kids can wrestle with the sacrifice
Couples · three questions over coffee

Blessed to Be a Blessing Together

  1. What did you hear about God's blessing in this sermon, and how did it challenge or comfort you personally?
  2. Where in our marriage or finances are we holding back what God has given us, and what would it look like to let His blessing flow through us together to others?
  3. How can we pray for each other this week to grow in generosity—and what is one specific way we could bless someone else as a couple?
Memory verse this week

Genesis 12:2-3

And I will make of you a great nation, and I will bless you and make your name great, so that you will be a blessing. I will bless those who bless you, and him who dishonors you I will curse. And in you all the families of the earth shall be blessed.

Why this verse: This verse contains the entire arc of the sermon: God's blessing is not given for self-aggrandizement but explicitly so that you will be a blessing to others. It establishes the identity that redefines generosity—you are blessed in order to bless—and it prophetically points to Christ, through whom all families of the earth receive blessing. Christians memorizing this verse memorize the DNA of radical, countercultural generosity.

Where this was preached

About the church

Cross of Grace Church
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# Cross of Grace Church

A church preaching expository sermons through the books of the Bible.

## Sermons
- [How Do You Live Well Knowing You'll Die Someday (Ecclesiastes 9:1-10, 2026-07-26)](/CoGElPaso/sermons/how-do-you-live-well-knowing-you-ll-die-someday-2026-07-26)
- [How Can I Avoid Tragedy with Relationships, God, and Money? (Ecclesiastes 4-6, 2026-08-02)](/CoGElPaso/sermons/how-can-i-avoid-tragedy-with-relationships-god-and-money-2026-08-02)
- [Simplify Your Life (Ecclesiastes 12, 2026-08-16)](/CoGElPaso/sermons/simplify-your-life-2026-08-16)
- [Why Live a Life of Generosity (Genesis 12:1-4, 2026-08-23)](/CoGElPaso/sermons/why-live-a-life-of-generosity-2026-08-23)

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