David also arose afterward, and went out of the cave, and cried after Saul, saying, My lord the king. When Saul looked behind him, David bowed with his face to the earth, and did obeisance.
Swear now therefore by the Lord, that you will not cut off my children after me, and that you will not destroy my name out of my father's house. And so David sware unto Saul. And Saul went home; but David and his men went into the hold ( 1 Samuel 24:21-22 ). "