When the men of the place asked him about his wife, he said, “She is my sister,” for he was afraid to say “my wife,” thinking, “or else the men of the place might kill me for the sake of Rebekah, because she is attractive in appearance.”
David said in his heart, “I shall certainly perish one day by the hand of Saul; there is nothing better for me than to escape to the land of the Philistines; then Saul will despair of seeking me any longer within the borders of Israel, and I shall escape out of his hand.”