Genesis 18:25

That be far from Thee to do after this manner, to slay the righteous with the wicked; and that the righteous should be as the wicked, that be far from Thee! Shall not the Judge of all the earth do right? The form of the petition is almost presumptuous, but it is the presumption of faith. It is not Abraham's personal interest in his nephew Lot that prompts him to such boldness, but the belief in the righteousness of God, who surely would not permit the righteous to be slain with the wicked.