1 Samuel 18:21 Meaning: A Snare Hidden in a Promise
Saul said, I will give her to him, that she may be a snare to him and that the hand of the Philistines may be against him. Therefore Saul said to David a second time, “You shall today be my son-in-law.”
And Saul said, I will give him her, that she may be a snare to him, and that the hand of the Philistines may be against him. Wherefore Saul said to David, Thou shalt this day be my son in law in the one of the twain.
And Saul said, I will give him her, that she may be a snare to him, and that the hand of the Philistines may be against him. Wherefore Saul said to David, Thou shalt this day be my son-in-law a second time.
and Saul saith, `I give her to him, and she is to him for a snare, and the hand of the Philistines is on him;' and Saul saith unto David, `By the second--thou dost become my son-in-law to-day.'
And Saul said, I will give him her, that she may be a snare to him, and that the hand of the Philistines may be upon him. And Saul said to David, Thou shalt this day be my son-in-law a second time.
Meaning in one sentence
Discover how Saul's plan to use Michal as a snare reveals his spiritual blindness and the tragic consequences of rejecting God's anointed.
Context
By this point in the story, King Saul has lost the Lord's favor and watches David's success with growing dread. David has already been anointed by Samuel, and everyone can see God is with him. Saul had offered his elder daughter Merab, then gave her to someone else. Now his younger daughter Michal loves David, and Saul sees an opening. He decides to use her as bait, hoping to get David killed by the Philistines. The verse records Saul's private calculation: he is not offering a gift but setting a trap. This moment marks another step in Saul's steady slide into self-destruction, as he schemes against the man God has chosen.
Key Words
The Hebrew word rendered 'snare' in this verse is moqesh. It means a trap, bait, or lure, something attractive that hides a deadly hook. The same word appears in Exodus 10:7 when Pharaoh's officials say Moses has become a 'snare' to them. Here Saul uses his own daughter as moqesh, a piece of bait in a plot to destroy David. Another key word is 'hand' (yad), which carries the sense of power and control. Saul wants the Philistines to do what he dare not do himself. And the phrase 'son-in-law' (titachten) sounds like an honor, but it is really the cover for murder. Words we use to disguise our intentions matter just as much.
How Christians Read This Verse
Across Christian traditions, commentators hear the cold calculation in this verse. Adam Clarke notes that Saul already had the condition in mind: one hundred Philistine foreskins, a mission meant to kill David. Gill observes that Michal, instead of being a snare, became David's rescuer, God turned the trap around. Matthew Henry reads this as part of Saul's envy: he lets David know he can marry Michal, all while planning his death. Cambridge Bible calls Michal 'the bait.' No tradition questions Saul's malice. All see a broken king using the sacred bond of marriage as a weapon.
A common misunderstanding
Living This Out
This verse asks you to look beneath the surface, both in others and in yourself. Has someone offered you something that feels too good, with strings you can't quite see? Ask God for discernment before you say yes. And if you are honest, have you ever disguised a selfish aim with nice words? Saul's trap began in his own heart, long before he spoke. This week, pause before you make a promise. Check what is beneath it. You may find a snare you didn't know you were setting, or discover grace to walk away from one.
Main takeaway: Saul used his own daughter as a lure to destroy David, exposing how a heart hardened against God will twist even love into a weapon.
For Families
For ages 5, 8
King Saul pretended to be nice, but he was really trying to hurt David. He said David could marry his daughter, but he hoped David would get hurt. God saw the whole plan and kept David safe.
For ages 9, 12
King Saul was jealous of David, so he thought of a cruel trick. He offered David the chance to marry Michal, but he hoped David would die fighting the Philistines. This story shows how jealousy makes people do evil things. But God was with David, and even when people plan harm, God can turn their traps into blessings.
Questions People Ask
What does 'snare' mean in I Samuel 18:21?
The Hebrew word is 'moqesh,' meaning a trap or bait. Saul was using Michal as an attractive lure to draw David into a dangerous situation where he hoped the Philistines would kill him.
Why did Saul want David to marry Michal?
Saul did not want David to marry Michal out of goodwill. He saw her love for David as an opportunity. He set a condition for the marriage, killing one hundred Philistines, expecting David to die in the attempt.
Did Michal know she was being used as a trap?
The text does not tell us what Michal knew. We know she loved David. Later, in 1 Samuel 19, she helps David escape from Saul, showing where her loyalty lay.
Is this verse a warning about how jealousy can destroy a person?
Yes. Saul's jealousy consumed him, turning his heart cold. He used his own family to harm someone God had blessed. This verse warns us how far unchecked envy can take us, and it reminds us to guard our hearts against it.
How does this verse show God's protection of David?
Even though Saul plotted evil, God's hand was on David. The Philistine battle did not kill David; on the contrary, he succeeded spectacularly, killing two hundred Philistines. God turned the intended snare into a step toward the throne.
For pastors & researchers
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