1 Samuel 24:3

Soon Saul came to the sheepfolds along the road, where there was a cave, and he went in to relieve himself. And David and his men were hiding in the recesses of the cave.

Note Literally cover his feet, a euphemism for relieving oneself

And he came to the sheepcotes by the way, where was a cave; and Saul went in to cover his feet: and David and his men remained in the sides of the cave.

He came to the sheep pens by the way, where there was a cave; and Saul went in to relieve himself. Now David and his men were staying in the innermost parts of the cave.

And he came to the sheepcotes by the way, where was a cave; and Saul went in to cover his feet. Now David and his men were abiding in the innermost parts of the cave.