Covereth his feet: this phrase is used only here and 1 Samuel 24:3. It is commonly understood in both places, of easing nature; because the men not then wearing breeches, as we do, but long coats, they did in that act cover their feet, as women do: but a late judicious interpreter expounds it of composing himself to take a little sleep or rest, as was very usual to do in the day-time in those hot countries, 2 Samuel 4:5, 2 Samuel 11:2. And when they did so in cool places, such as this summer parlour unquestionably was, they used to cover their feet, as appears from Ruth 3:7. And this may seem to be the more probable, both because the summer parlour was more proper for this use than for the former; and because this was a more likely reason of their long waiting at his door, lest they should disturb his repose. And this sense best agrees with Saul's case in the cave, when being asleep David could more securely cut off the lap of his garment, 1 Samuel 24:3, where See Poole on "1 Samuel 24:3". annotations.
Related Commentaries of Judges 3:24
Judges 3:24
24 When he was gone out, his servants came; and when they saw that, behold, the doors of the parlour were locked, they said, Surely he coverethg his feet in his summer chamber.