Mark 9:38-40 And John answered him, saying, Master, we saw one casting out demons in Your name, and he does not follow us. And we forbade him, because he does not follow us.

MKJV⁽ⁱ⁾ ³⁸ And John answered him, saying, Master, we saw one casting out demons in Your name, and he does not follow us. And we forbade him, because he does not follow us. ³⁹ But Jesus said, Do not forbid him. For there is no one who shall do a work of power in My name who can lightly speak evil of Me. ⁴⁰ For he who is not against us is for us.