Mark 9:36

33 And they came to Capernaum: and when he was in the house, he put the question to them, What were you talking about on the way?

34 But they said nothing: because they had had an argument between themselves on the way, about who was the greatest.

35 And seating himself, he made the twelve come to him; and he said to them, If any man has the desire to be first, he will be last of all and servant of all.

36 And he took a little child, and put him in the middle of them; and taking him in his arms, he said to them,

37 Whoever will give honour to one such little child in my name, gives honour to me: and whoever gives honour to me, gives honour not to me, but to him who sent me.

38 John said to him, Master, we saw one driving out evil spirits in your name: and we said that he might not, because he is not one of us.

39 But Jesus said, Say not so: for there is no man who will do a great work in my name, and be able at the same time to say evil of me.