38 John said to him, "Teacher, we saw someone 1 casting out demons in your name, and we tried to stop him, because he was not following us." 39 But Jesus said, "Do not stop him; for no one who does a deed of power in my name will be able soon afterward to speak evil of me. 40 Whoever is not against us is for us. 41 For truly I tell you, whoever gives you a cup of water to drink because you bear the name of Christ will by no means lose the reward.