When the men of the place asked about his wife, he said, ‘She is my sister,’ for he was afraid to say ‘my wife’, thinking, ‘The men of the place will kill me on account of Rebekah, for she is a beautiful woman.’
David said to himself, ‘One of these days I’ll be swept away by Saul. There is nothing better for me than to escape immediately to the land of the Philistines. Then Saul will give up searching for me everywhere in Israel, and I’ll escape from him.’