Having a heart after God means trusting God instead of giving in to fear, obeying him instead of taking shortcuts and repenting honestly instead of protecting your reputation. Israel’s first king, Saul, looked the part but drifted from God in all three areas. God chose David, “a man after his own heart,” not because he was perfect but because his heart kept turning back to God.

A Heart After God Trusts Instead of Panicking

Israel wanted a king “like all the other nations,” and God gave them Saul, a man who stood a head taller than everyone else. He looked like a king. But it’s possible to look the part and lack the power. Early in his reign, with the Philistines gathering and his soldiers slipping away, Saul was told to wait for the prophet Samuel to offer a sacrifice. When Samuel was late, Saul panicked and offered it himself.

1 Samuel 13:13-14 “You have done a foolish thing,” Samuel said. “You have not kept the command the LORD your God gave you; if you had, he would have established your kingdom over Israel for all time. But now your kingdom will not endure; the LORD has sought out a man after his own heart and appointed him ruler of his people, because you have not kept the LORD’s command.”

Saul’s excuse was simple: “I felt compelled” (1 Samuel 13:12). Fear always tries to justify disobedience. At its root, every sin is a failure to trust, which is why Paul says “everything that does not come from faith is sin” (Romans 14:23). Faith waits when fear wants to rush. It trades the best I can do for the best God can do, which is the way out of a mindset of fear.

A Heart After God Obeys Instead of Cutting Corners

Later God told Saul to completely destroy the Amalekites and everything they owned. Saul obeyed partway. He kept the best sheep and cattle and destroyed only what was worthless. When Samuel confronted him, Saul spun his compromise as worship, saying the animals were meant for a sacrifice to God (1 Samuel 15:21).

1 Samuel 15:22 But Samuel replied: “Does the LORD delight in burnt offerings and sacrifices as much as in obeying the LORD? To obey is better than sacrifice, and to heed is better than the fat of rams.

Expedience means taking the convenient shortcut even when it isn’t right. God’s commands aren’t arbitrary; they describe how life really works, so when we break them, we end up breaking ourselves. Saul also had plenty of titles but no truth-tellers. He surrounded himself with people who agreed with him instead of people who would correct him. Integrity means doing what’s right even when no one is watching, and inviting people who will tell you the truth. That’s why Samuel’s words still matter: obedience is better than sacrifice.

A Heart After God Repents Instead of Saving Face

When Saul finally admitted he’d sinned, his confession came with a request that showed where his heart really was. He was still worried about how things looked.

1 Samuel 15:30 Saul replied, “I have sinned. But please honor me before the elders of my people and before Israel; come back with me, so that I may worship the LORD your God.”

Saul’s pride valued his reputation more than real repentance. True repentance isn’t “I was wrong, but…” It’s humbling ourselves before God without excuses. Think of a band leader who turns his back to the audience to lead the band. A heart after God stops performing for the crowd and starts listening to one voice. You can see what that kind of repentance looks like in what true repentance is.

God Looks at the Heart

After rejecting Saul, God sent Samuel to Bethlehem to anoint one of Jesse’s sons. Samuel was impressed by the oldest, who looked like king material. God had something else in mind.

1 Samuel 16:7 But the LORD said to Samuel, “Do not consider his appearance or his height, for I have rejected him. The LORD does not look at the things people look at. People look at the outward appearance, but the LORD looks at the heart.”

God chose David, the youngest son out in the fields with the sheep. From then on, “the LORD was with David but had departed from Saul” (1 Samuel 18:12). Saul pictures human effort, trying to please God in our own strength. David pictures grace, depending on God’s Spirit. And centuries later, Jesus called himself “the Root and the Offspring of David” (Revelation 22:16). Every good thing in David’s heart was rooted in Jesus, and the same grace is available to us. You can learn more about who David was in the Bible. If you’d like to learn more about putting your faith in Jesus, check out How can I become a Christian?

The Takeaway

A heart after God trusts instead of panicking, obeys instead of cutting corners and repents instead of saving face. Saul looked like a king, but David’s heart belonged to God. Jesus is the one who gives us that kind of heart, forgiving us when we fail and giving us his power to follow him.

Discuss and Dive Deeper

Talk about it:

  1. Read “The Takeaway” above as a group. What are your initial thoughts about the article?
  2. Who’s someone you know who looked one way on the outside but turned out completely different once you got to know them?
  3. “It’s possible to look the part and lack the power.” Where do you see this in Saul’s life, and where do you see it today?
  4. Read 1 Samuel 13:13-14. When have you acted out of fear instead of faith? What did it reveal about your trust in God?
  5. Why do shortcuts feel so tempting, even when we know obedience is better? Give an example.
  6. Saul wanted to save face after he failed. When have you done the same? What would real repentance have looked like?
  7. Read 1 Samuel 16:7. Where are you being tested in trust, obedience or humility right now, and what would a heart like David’s do?

See also:

Student Group Guide

For middle school groups, about 45 minutes. Take turns reading each section out loud, including the Bible passages, and pause to discuss. Keep it conversational. Students don’t need to have all the answers.

Icebreaker: The Hidden Heart Challenge. Bring three boxes or bags that look alike. Hide something valuable, like candy or a small prize, in one, and random junk, like a rock or crumpled paper, in the other two. Have students vote on which box holds the treasure, then reveal what’s inside. Ask: Why did you pick that one? Did the outside match the inside? Then connect it: Israel picked Saul because he looked like the perfect leader, but his heart wasn’t right with God. David didn’t look like much, but his heart was what God wanted.

1. Fear vs. trust. Read 1 Samuel 13:8-14. Saul was surrounded by enemies and panicked instead of waiting for Samuel. Discuss: Why do you think Saul panicked? What makes you want to take control instead of trusting God? How can you remind yourself to wait on God when you’re afraid? Takeaway: Fear rushes. Faith waits.

2. Shortcuts vs. obedience. Read 1 Samuel 15:9 and 15:21-22. Saul kept what he liked and said it was “for God.” Discuss: Why do shortcuts feel easier than obeying? What happens when we “sort of” obey God? What’s one way you can choose obedience this week? Takeaway: God doesn’t want half-obedience. He wants our hearts.

3. Reputation vs. repentance. Read 1 Samuel 15:30. Even after Saul messed up, he cared more about looking good than being real. Discuss: Why do we care so much about what others think? What’s the difference between saying “I’m sorry” and actually changing? Takeaway: God doesn’t want perfect people. He wants humble people who admit when they’re wrong.

4. The man after God’s heart. Read 1 Samuel 16:7 and Revelation 22:16. God chose David, and the real secret was God’s Spirit working in him. That same Spirit works in us through Jesus. Discuss: What made David different from Saul? How does Jesus help us have a heart like David’s? Takeaway: A heart after God trusts Jesus, obeys his Word and stays humble.

Challenge. This week, when you feel afraid, rushed or tempted to take a shortcut, pause and pray, “God, help me have a heart after you.” Then do the right thing, even if it’s hard.

The Making of David (Series)

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