It is a small wish. David, in a stronghold while the Philistines hold his hometown, says what a homesick man says without expecting anyone to act on it: 15"Oh, that someone would give me water to drink from the well of Bethlehem that is by the gate!" David is in the stronghold while a Philistine garrison holds Bethlehem (verse 14). It is no command and no plan, only longing for the water of the well outside the gate of the town where he grew up, now behind enemy lines.
Three of his men hear the wish and treat it as an order. They break through the Philistine camp, draw the water, and carry it back through hostile territory, risking everything for a cup David never asked anyone to fetch (verse 16). These three belong to the thirty chief men (verse 13), and elsewhere the chapter names far greater exploits. This one is a water run, the quietest on the list, and it is the one the Scriptures slow down to tell. It is loyalty with no reward attached, given because David is worth it to them.
Then David does the one thing that looks almost rude: he will not drink it. 17"Far be it from me, O LORD, that I should do this. Shall I drink the blood of the men who went at the risk of their lives?" In David's eyes the water has become the blood of three men who nearly died to bring it, and blood belongs to God alone. Israel understood that the life is in the blood (Leviticus 17:11), and David honors that. So he pours it out to the LORD (verse 16), turning a soldier's water run into worship.
Look at what David refuses and what he accepts. He accepts the men's loyalty fully, never scolding them for the risk or treating the gesture as small, and he refuses only to treat something bought at that cost as an ordinary comfort. He receives it, names what it cost, and gives it back to the only one it was fit to belong to. A leader who consumes what others bled to bring him has forgotten who they are. David remembers that these are people and that the water is only water.
The well is at Bethlehem, a name that means house of bread, and a greater son of David would be born in that same town. He would stand at another well and offer a woman with far less claim on him than these three soldiers had on David water that would never leave anyone thirsty (John 4:13-14). At a different table he would take a cup and call it his blood, poured out for many (Matthew 26:28), given entirely and on purpose and not merely risked. What David refused to drink because it cost too much, we are invited to drink because Christ decided the cost was the point.
Receive one costly kindness this week with reverence, and give the credit back to God.
Prayer
Father, thank you for the fierce loyalty of David's mighty men, and for David's instinct to honor what their courage cost. Thank you that the cup we are invited to at your table cost your Son everything, and that unlike the water of Bethlehem's well he freely gives what he purchased. Teach us to receive that gift with the reverence David showed, never treating lightly what was bought so dearly. In Jesus' name, amen.