Luke 9:47-49

New Revised Standard Version, Anglicised

⁴⁷ But Jesus, aware of their inner thoughts, took a little child and put it by his side, ⁴⁸ and said to them, ‘Whoever welcomes this child in my name welcomes me, and whoever welcomes me welcomes the one who sent me; for the least among all of you is the greatest.’

Another Exorcist

⁴⁹ John answered, ‘Master, we saw someone casting out demons in your name, and we tried to stop him, because he does not follow with us.’