Genesis 18:15-18:33
Sarah lied, saying, "I did not laugh," for she was frightened. But He replied, "You did laugh."
The men set out from there and looked down toward Sodom, Abraham walking with them to see them off. Now the Lord had said, "Shall I hide from Abraham what I am about to do, since Abraham is to become a great and populous nation and all the nations of the earth are to bless themselves by him? For I have singled him out, that he may instruct his children and his posterity to keep the way of the Lord by doing what is just and right, in order that the Lord may bring about for Abraham what He has promised him." Then the Lord said, "The outrage of Sodom and Gomorrah is so great, and their sin so grave! I will go down to see whether they have acted altogether according to the outcry that has reached Me; if not, I will take note."
The men went on from there to Sodom, while Abraham remained standing before the Lord. Abraham came forward and said, "Will You sweep away the innocent along with the guilty? What if there should be fifty innocent within the city; will You then wipe out the place and not forgive it for the sake of the innocent fifty who are in it? Far be it from You to do such a thing, to bring death upon the innocent as well as the guilty, so that innocent and guilty fare alike. Far be it from You! Shall not the Judge of all the earth deal justly?" And the Lord answered, "If I find within the city of Sodom fifty innocent ones, I will forgive the whole place for their sake." Abraham spoke up, saying, "Here I venture to speak to my Lord, I who am but dust and ashes: What if the fifty innocent should lack five? Will You destroy the whole city for want of the five?" And He answered, "I will not destroy if I find forty-five there."
But he spoke to Him again, and said, "What if forty should be found there?" And He answered, "I will not do it, for the sake of the forty." And he said, "Let not my Lord be angry if I go on: What if thirty should be found there?" And He answered, "I will not do it if I find thirty there." And he said, "I venture again to speak to my Lord: What if twenty should be found there?" And He answered, "I will not destroy, for the sake of the twenty." And he said, "Let not my Lord be angry if I speak but this last time: What if ten should be found there?" And He answered, "I will not destroy, for the sake of the ten."
When the Lord had finished speaking to Abraham, He departed; and Abraham returned to his place.