Mark 9:39-41

King James Version

³⁹ But Jesus said, Forbid him not: for there is no man which shall do a miracle in my name, that can lightly speak evil of me.

⁴⁰ For he that is not against us is on our part.

⁴¹ For whosoever shall give you a cup of water to drink in my name, because ye belong to Christ, verily I say unto you, he shall not lose his reward.