Mark 9:38-40 ▼

38 And John answered Him, saying, “Teacher, we saw a certain one casting out demons in Your Name, who does not follow us, and we forbade him, because he does not follow us.”

39 And Jesus said, “Do not forbid him, for there is no one who will do a mighty work in My Name, and will be readily able to speak evil of Me:

40 for he who is not against us is for us;