John Wesley on 1 Samuel 19:24

Lay down - Heb. fell, down upon the earth; for his mind being in an extasy, he had not the use of his senses. God so ordering it, that David might have an opportunity to escape. Naked - That is, stript of his upper garments, as the word naked is often used; and it is here repeated to signify how long he lay in that posture. Day and night - So God kept him as it were in chains, 'till David was got out of his reach. Is Saul - The same proverb which was used before, is here revived, as an evidence of God's wonderful care over David; he made Saul in some sort a prophet, that he mightst make David a king.