Genesis 18:28
peradventure 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-five, I will not destroy it.
Genesis 18:26
And the LORD said, If I find in Sodom fifty righteous within the city, then I will spare all the place for their sakes.
Genesis 18:29
And he spoke unto him yet again, and said, Peradventure there shall be forty found there. And he said, I will not do it for forty's sake.
Numbers 14:17-19
And now, I beseech thee, let the power of my Lord be great, according as thou hast spoken, saying,
1 Kings 20:32-33
So they girded sackcloth on their loins and put ropes on their heads and came to the king of Israel and said, Thy slave Benhadad saith, I pray thee, let me live. And he replied, If he is yet alive, he is my brother.
Job 23:3-4
Oh, that I knew where I might find him! That I might come even to his seat!