Mark:9:38-41
mnt@Mark:9:38 @ "Master," said John, "we saw a man casting out demons in your name, and we tried to stop him because he did not follow us."
mnt@Mark:9:39 @ "Do not try to stop him," Jesus answered, "for there is no one who performs a miracle in my name who can soon speak evil of me.
mnt@Mark:9:40 @ He who is not against us is for us.
mnt@Mark:9:41 @ For whoever gives you even a cup of water to drink because you belong to Christ, in solemn truth I tell you, that he shall certainly not lose his reward.