“Here is how it will be: I am sending you out like sheep among wolves; therefore you should be as crafty [Note: The Greek word here is “sensible”] as snakes, yet as harmless [Note: The Greek word is “sincere”] as doves.
So, repent [i.e., change your heart and life] of such a terrible thing and pray for the Lord to forgive you for even thinking of such a thing. Perhaps He will [if you are really sincere].