1 Samuel 24:2-5

2So Saul took three thousand chosen men from all Israel and went to look for David and his men in the region of the Rocks of the Wild Goats.

3Soon Saul came to the sheepfolds along the road, where there was a cave, and he went in to relieve himself.1 And David and his men were hiding in the recesses of the cave. 4So David’s men said to him, “This is the day about which the LORD said to you, ‘Behold, I will deliver your enemy into your hand, that you may do with him as you wish.’”

Then David crept up and stealthily cut off a corner of Saul’s robe.

5Afterward, David’s conscience was stricken because he had cut off the corner of Saul’s robe.