Mark 9:38-40

Then John addressed him, saying, Master, we saw a person in thy name casting out devils, who followeth us not: and we forbad him, because he did not follow us.

Luke 9:49-50

Then John addressing him said, Master, we saw one casting out devils in thy name, and we forbad him, because he followed not with us.

John 3:26

And they came to John, and said to him, Rabbi, he that was with thee beyond Jordan, to whom thou gavest testimony, lo! this man baptiseth, and all men come to him.

Treasury of Scripture Knowledge

Summary

And Joshua the son of Nun, the servant of Moses, one of his young men, answered and said, My lord Moses, forbid them.

General references

Bible References

My lord

Mark 9:38
Then John addressed him, saying, Master, we saw a person in thy name casting out devils, who followeth us not: and we forbad him, because he did not follow us.
Luke 9:49
Then John addressing him said, Master, we saw one casting out devils in thy name, and we forbad him, because he followed not with us.
John 3:26
And they came to John, and said to him, Rabbi, he that was with thee beyond Jordan, to whom thou gavest testimony, lo! this man baptiseth, and all men come to him.

General references

1 Thessalonians 5:20
Despise not prophesyings.