Hebrews 11:31
Faith saved Rahab the prostitute from being destroyed with those who disobeyed God, because she had given a friendly welcome to the scouts.
James 2:25
Was not even Rahab the prostitute made upright for her good deeds, in entertaining the scouts and sending them off by a different road?
Matthew 1:5
and Salmon of Boaz, whose mother was Rahab. And Boaz was the father of Obed, whose mother was Ruth. And Obed was the father of Jesse,
Matthew 10:16
"Here I am sending you out like sheep among wolves. So you must be wise like serpents, and guileless like doves.
Ephesians 5:5
For you may be sure that no one who is immoral, or greedy for gain (for that is idolatry) can have any share in the Kingdom of Christ and God.