Genesis 18:28

25 Far be it from Thee to do according to this thing, to put to death the righteous with the wicked; that it hath been -- as the righteous so the wicked -- far be it from Thee; doth the Judge of all the earth not do justice?`

26 And Jehovah saith, `If I find in Sodom fifty righteous in the midst of the city, then have I borne with all the place for their sake.`

27 And Abraham answereth and saith, `Lo, I pray thee, I have willed to speak unto the Lord, and I -- dust and ashes;

28 peradventure there are lacking five of the fifty righteous -- dost Thou destroy for five the whole of the city?` and He saith, `I destroy [it] not, if I find there forty and five.`

29 And he addeth again to speak unto Him and saith, `Peradventure there are found there forty?` and He saith, `I do [it] not, because of the forty.`

30 And he saith, `Let it not be, I Pray thee, displeasing to the Lord, and I speak: peradventure there are found there thirty?` and He saith, `I do [it] not, if I find there thirty.`

31 And he saith, `Lo, I pray thee, I have willed to speak unto the Lord: peradventure there are found there twenty?` and He saith, `I do not destroy [it], because of the twenty.`