Mark 9:39 WEB

³⁷  'Whoever receives one such little child in my name, receives me, and whoever receives me, doesn't receive me, but him who sent me.'

³⁸  John said to him, 'Teacher, we saw someone who doesn't follow us casting out demons in your name; and we forbade him, because he doesn't follow us.'

³⁹  But Jesus said, 'Don't forbid him, for there is no one who will do a mighty work in my name, and be able quickly to speak evil of me.

⁴⁰  For whoever is not against us is on our side.

⁴¹  For whoever will give you a cup of water to drink in my name, because you are Christ's, most assuredly I tell you, he will in no way lose his reward.