1 Samuel 24:3

He came to the sheepcotes. Rather, "to sheepcotes," there being no article in the Hebrew. Such sheepcotes were common in Palestine; for Thomson says, "I have seen hundreds of these sheepcotes around the mouth of caverns, and indeed there is scarcely a cave in the land, whose location will admit of being thus occupied ( i.e. by the flocks), but has such a "cote" in front of it, generally made by piling up loose stones into a circular wall, which is covered with thorns, as a further protection against robbers and wild beasts. During cold storms, and in the night, the flocks retreat into the cave, but at other times they remain in this enclosed cote .... These caverns are as dark as midnight, and the keenest eye cannot see five paces inward ; but one who has been long within, and is looking outward toward the entrance, can observe with perfect distinctness all that takes place in that direction. David, therefore, could watch Saul as he came in, and notice the exact place where he "covered his feet," while Saul could see nothing but "impenetrable darkness." To cover his feet. The Syriac understands this of sleeping; more correctly the Vulgate and Chaldee take it as in 3:24 , margin.