And Abraham said, “Now that I have ventured to speak to the Lord, suppose twenty are found there?” He answered, “On account of the twenty, I will not destroy it.”
Jewish Publication Society of America Version (JPS1917) - Genesis 18:31 >And he said: 'Behold now, I have taken upon me to speak unto the Lord. Peradventure there shall be twenty found there.' And He said: 'I will not destroy it for the twenty's sake.'