Genesis 18:30

And he said, Will there be anything [against me], Lord, if I shall speak? but if there be found there thirty? And he said, I will not destroy it for the thirty's sake.

And he said unto him, Oh let not the Lord be angry, and I will speak: Peradventure there shall thirty be found there. And he said, I will not do it, if I find thirty there.

He said, “Oh don’t let the Lord be angry, and I will speak. What if there are thirty found there?” He said, “I will not do it if I find thirty there.”