And he came to the sheepcotes by the way, where there was a cave; and Saul went in to relieve himself: and David and his men remained in the recesses of the cave.
All Commentaries on 1 Samuel 24:3 Go To 1 Samuel 24
Jerome
AD 420
Saul, unaware of David’s hiding place, also entered the cave in order to take care of his needs, I presume.… Accordingly, this psalm of David is accepted for certain in the name of the Lord; Saul appears as the devil, and the cave becomes this world. The devil, furthermore, does not discharge any good into this world, but only dung and corruption. Then, too, the cave symbolizes this world because its light is very imperfect when compared with the light of the future world, albeit the Lord, on coming into this world as light, brightens it up considerably. That is why the apostle, in relation to the Father, speaks of him “who is the brightness of his glory.” Now just as David entered the cave in his flight from Saul, the Lord, too, has come into this world and has suffered persecution.