Parallel
1 Samuel 24:3
King James Version (1769 Blayney revision, with Apocrypha) · Berean Standard Bible
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.
Soon Saul came to the sheepfolds along the road, where there was a cave, and he went in to relieve himself (note: Literally cover his feet, a euphemism for relieving oneself). And David and his men were hiding in the recesses of the cave.