Joshua 2:15

Now to the two men who had spied out the land, Joshua said, “Go into the harlot’s house and bring the woman and all she has out of there, as you have sworn to her.”

So Michal let David down through a window, and he went out and fled and escaped.

By faith Rahab the harlot did not perish along with those who were disobedient, after welcoming the spies in peace.

And in the same way, was not Rahab the harlot also justified by works when she received the messengers and sent them out by another way?

The Oath to Rahab