Genesis 18:30

Then Judah came near to him and said, “O my lord, may your servant please speak a word in my lord’s ears, and do not be angry with your servant; for you are equal to Pharaoh.

But they fell on their faces and said, “O God, God of the spirits of all flesh, when one man sins, will You be angry with the entire congregation?”

But the son by the servant-woman had been born according to the flesh, while the son by the free woman through the promise.

Do not neglect to show hospitality to strangers, for by this some have entertained angels without knowing it.

Therefore, confess your sins to one another, and pray for one another so that you may be healed. The effective prayer of a righteous man can accomplish much.