The following is the manuscript of a sermon I preached on 6/28/2026 at Stewart Memorial United Methodist Church in Buffalo, TX, where my husband, Andrew, is the pastor. The lectionary texts on which this sermon expounds are Genesis 22:1-14 and Matthew 10:40-42. I am grateful, as always, to this wonderful and welcoming congregation!
When I told Andrew the scriptures I wanted from the lectionary texts this Sunday, he said, “You want to preach on the binding of Isaac?” I replied, “Yup.” He didn’t argue, but he did give me a look that said, “Good luck with that.”
I distinctly recall my mother reading me this story from a children’s Bible one evening. Perhaps it wasn’t the best choice for a bedtime story. I asked her, “What would you do if God told you to sacrifice me?” She said, “God won’t tell me to do that.” I remember thinking that was a bit of a copout, but I didn’t say so.
In this passage, God asks Abraham to lay down the most precious thing in the world to him, his miracle child, on the altar. Remember, just before this, Abraham sent Ishmael away. Only Isaac remains.
Now, of course, Isaac does not die in this story. God provides a ram instead. And one rather comforting interpretation is that the point of this story is that our God does not demand child sacrifice. Other peoples in the ancient near east, neighbors of the Hebrews, did practice child sacrifice at points in history. But the God of Abraham, the God of our scripture, says, “No. That is not the way to worship me. That is not who I am.”
But, even if a policy against child sacrifice is part of the story, I don’t think we can say that is the whole point. We can’t take the barb, the dagger, the challenge out of it entirely. When we read it, we still must ask ourselves: “What do I hold dearest? Could I give it up?”
That’s a tough one.
So let’s start with the gospel instead. Jesus isn’t asking us to give up our Isaac, right? He’s just asking us to give a cup of cold water! Seems simpler, no? What a relief! But when we look closer at his instructions here, we find them more challenging than they may seem.
Jesus says to welcome him, and how do we do that? First, “Welcome the prophet.” Who, exactly, is a prophet? Well, as we are sure to see in the upcoming Bible study, a prophet is not your pal. A prophet is not a life coach or a motivational speaker or a political leader. A prophet is one who criticizes you! Who points out where you are straying from God’s word! Prophets major and minor, from Amos to Zephaniah, tell the rich and powerful that they are corrupt, the kings that they are faithless, and the people on the whole that they are failing to worship the one true God. Who wants to welcome the person who tells us we are wrong?
Perhaps a righteous person is easier to welcome. But then again, spending time with a righteous person, a selfless person, a person who is mature in their faith can shake you up a bit, make you take a closer look at yourself. I remember when Andrew and I first started dating, we were taking a walk on a nature trail near Durham. We’re strolling, chatting, and all of a sudden, he stops. He makes his way down into some brambles just off the trail. He’s tapping his boot to scare away any snakes that might be hiding there. I’m thinking he’s lost his mind. But then, as he reaches out his arm into the bushes, I see it—he’s grabbing a piece of trash, a plastic bottle, that was stuck there. He returns to the trail, bottle in hand, and carries it dutifully for the rest of the hike until we find a recycling bin. Friends, that’s when I realized I was going to have to step up my game. It can be a challenge to welcome a righteous person.
And what about offering a cup of cold water to “one of these little ones”? There are two possible interpretations here, and both are tough. Some say that in this instance, by “little ones,” Jesus is referring to missionaries. Like prophets and righteous people, missionaries remind us of the demands of our faith. They make us consider whether we are leading Christlike lives, whether we are doing our part to spread the gospel. And if it is children that Jesus is referring to, my goodness—no one is both so easy and so difficult to welcome as a child. We just love having them around until they make demands of us, and we realize we have to adjust our spaces, our schedules, our expectations to be hospitable to them. Are we truly doing that for the children in our community? Beyond that, are we willing to adjust and be hospitable to anyone whose abilities and needs are different from our own?
The image of offering a cup of cold water is beautiful in its simplicity. Jesus is emphasizing here that even a small kindness means something; it is not overlooked by God. But how often do we actually do the small things? How often do we break our rigid routines, step off of the trail and into the brambles, when an opportunity arises to serve our neighbor? And how often instead do we just keep walking, turning our back on the hungry, the thirsty, the homeless, the imprisoned—the people in whom Jesus tells us he dwells?
What Jesus asks of us here is weighty indeed. And if we are thinking that at least the new covenant poses no threat to our family values, we need only look at the verses that come just before today’s reading:
37 “Whoever loves father or mother more than me is not worthy of me, and whoever loves son or daughter more than me is not worthy of me, 38 and whoever does not take up the cross and follow me is not worthy of me. 39 Those who find their life will lose it, and those who lose their life for my sake will find it.
Now, this should not be read as an instruction to reject family or undervalue it. Scripture tells us that children are a gift, that we are to honor our father and mother. Jesus himself honors his mother while on the cross by instructing his beloved disciple to look after her.
Even so, despite what some modern Christians preach, Jesus’s core message is not “focus on the family.” It is not, “prioritize having 2.1 children and a white picket fence above all else.” It is love of God and love of neighbor! It is the fact that God so loved the world that God allowed the Son to be bound on the altar, acting as both high priest and sacrifice, to mend the rift between us once and for all!
The message is that God provides. God provides the sacrifice needed for reconciliation. God provides the rivers of living water that allow us never to be thirsty again. God provides so much love to us that we need not fear scarcity, need not hoard love as if it were in meager supply. No, we have an abundance of love given freely to us. How then can we resist giving it to others? Allowing it to flow through us? It’s not about saying, “I love God more than my mother, my brother, my spouse, my child.” It’s about saying, “I love these and all people—in many different and beautiful ways—because God first loved me. I give because God first gave to me. The love I feel and show for my family, my neighbors, even enemies, my ability to lay down my own life for a friend, is none other than the overflow of God.”
There is a striking moment in C.S. Lewis’s book The Great Divorce. In this book, Lewis paints a picture of still-wayward souls who are given a chance to enter heaven. And one woman, Pam, arrives looking for her son. And surely, we can sympathize with her. The grief of a parent over a child is catastrophic. But as she speaks to the angel who is trying to guide her, we begin to realize that her love for her son is not a godly love but a selfish one. We learn that she ignored her daughter and husband in favor of her son. She tried to control her son during his lifetime, molding him into what she wanted. Ultimately, she demands that God give him back, saying, “He is mine, do you understand? Mine, mine, mine, for ever and ever.”
Meanwhile, we see other souls arrive, holding onto passions we’re more prone to think of as sinful. They, too, struggle to give up their obsessions, their idols. But when they do, God transforms those vices of the past into virtue. Their disordered love is redirected and becomes love of God.
Anything—even a familial relationship—can become an idol. Any love can become obsessive, possessive, self-serving. And on the flipside, God has the power to transform our misguided passions into something redemptive and life-giving.
So how do we get out of the way and let God transform our idols? As hard as it can be, we have to trust God to provide. We have to understand love as pure gift, flowing out of God and through us. This turns us into people who can welcome the challenging guest, who have room for others’ needs, who have enough love for them too. Who have such a sense of peace and security and bounty that we can grow and bend, that we can desire sanctification for ourselves and flourishing for others.
And so I invite you to ask yourself: First, what is your Isaac? Can you begin to see it as a gift from God, rather than a possession of your own? Second, what is your cup of cold water, and where is the thirsty child to whom you can offer it? As was written to the Ephesians (3:18-19), “I pray that you may have the power to comprehend, with all the saints, what is the breadth and length and height and depth and to know the love of Christ that surpasses knowledge, so that you may be filled with all the fullness of God”—and that you may pour it out for your neighbor. Amen.









