2 Timothy 2:24-26 (NIV)

24And the Lord's servant must not quarrel; instead, he must be kind to everyone, able to teach, not resentful. 25Those who oppose him he must gently instruct, in the hope that God will grant them repentance leading them to a knowledge of the truth, 26and that they will come to their senses and escape from the trap of the devil, who has taken them captive to do his will