Genesis 19:9 (KJV)

And said, I pray you, brethren, do not so wickedly.

Behold now, I have two daughters which have not known man; let me, I pray you, bring them out unto you, and do ye to them as is good in your eyes: only unto these men do nothing; for therefore came they under the shadow of my roof.

And they said, Stand back. And they said again, This one fellow came in to sojourn, and he will needs be a judge: now will we deal worse with thee, than with them. And they pressed sore upon the man, even Lot, and came near to break the door.

But the men put forth their hand, and pulled Lot into the house to them, and shut to the door.

And they smote the men that were at the door of the house with blindness, both small and great: so that they wearied themselves to find the door.