Mark 9:38
Upon this occasion John address'd himself to Jesus, saying, master, we saw a man casting out demons in your name, tho' he did not belong to us, for which reason we opposed him.
Luke 9:49-50
Then said John to Jesus, master, we saw one casting out demons in your name, and we oppos'd it, because he does not follow you with us.
Luke 11:19
for you assert, that I cast out demons by Beelzebub. but if I cast out demons by Beelzebub, by whom do your sons cast them out? wherefore they shall be your judges.
Treasury of Scripture Knowledge
Summary
And John answered him, saying, Master, we saw one casting out devils in thy name, and he followeth not us: and we forbad him, because he followeth not us.
Master
Bible References
Master
Luke 9:49
Then said John to Jesus, master, we saw one casting out demons in your name, and we oppos'd it, because he does not follow you with us.
Luke 11:19
for you assert, that I cast out demons by Beelzebub. but if I cast out demons by Beelzebub, by whom do your sons cast them out? wherefore they shall be your judges.