Genesis 18:16-33

16And the men rose up from there, and looked toward Sodom: and Abraham went with them to bring them on the way. 17And the LORD said, Shall I hide from Abraham that thing which I do; 18Seeing that Abraham shall surely become a great and mighty nation, and all the nations of the earth shall be blessed in him? 19For I know him, that he will command his children and his household after him, and they shall keep the way of the LORD, to do righteousness and justice; that the LORD may bring upon Abraham that which he hath spoken of him. 20And the LORD said, Because the cry of Sodom and Gomorrah is great, and because their sin is very grievous; 21I will go down now, and see whether they have done altogether according to the cry of it, which is come to me; and if not, I will know. 22And the men turned their faces from there, and went toward Sodom: but Abraham stood yet before the LORD.

23And Abraham drew near, and said, Wilt thou also destroy the righteous with the wicked? 24Suppose there are fifty righteous within the city: wilt thou also destroy and not spare the place for the fifty righteous that are in it? 25That 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? 26And the LORD said, If I find in Sodom fifty righteous within the city, then I will spare all the place for their sakes. 27And Abraham answered and said, Behold now, I who am dust and ashes, have taken upon me to speak to the Lord. 28Suppose there shall lack five of the fifty righteous: wilt thou destroy all the city for lack of five? And he said, If I find there forty and five, I will not destroy it . 29And he spoke to him yet again, and said, Suppose there shall be forty found there. And he said, I will not do it for forty’s sake. 30And he said, O let not the Lord be angry, and I will speak: Suppose there shall thirty be found there. And he said, I will not do it, if I find thirty there. 31And he said, Behold now, I have taken upon me to speak to the Lord: Suppose there shall be twenty found there. And he said, I will not destroy it for twenty’s sake. 32And he said, O let not the Lord be angry, and I will speak yet but this once: Suppose ten shall be found there. And he said, I will not destroy it for ten’s sake. 33And the LORD went his way, as soon as he had finished speaking with Abraham: and Abraham returned to his place.