Genesis 20

3. But God came to Abimelech in a dream--In early times a dream was often made the medium of communicating important truths; and this method was adopted for the preservation of Sarah.

9. Then Abimelech called Abraham, and said . . . What hast thou done?--In what a humiliating plight does the patriarch now appear--he, a servant of the true God, rebuked by a heathen prince. Who would not rather be in the place of Abimelech than of the honored but sadly offending patriarch! What a dignified attitude is that of the king--calmly and justly reproving the sin of the patriarch, but respecting his person and heaping coals of fire on his head by the liberal presents made to him.

11. And Abraham said . . . I thought, Surely the fear of God is not in this place--From the horrible vices of Sodom he seems to have taken up the impression that all other cities of Canaan were equally corrupt. There might have been few or none who feared God, but what a sad thing when men of the world show a higher sense of honor and a greater abhorrence of crimes than a true worshipper!