Mark 9:35

32 but they were not understanding the saying, and they were afraid to question him.

33 And he came to Capernaum, and being in the house, he was questioning them, `What were ye reasoning in the way among yourselves?`

34 and they were silent, for with one another they did reason in the way who is greater;

35 and having sat down he called the twelve, and he saith to them, `If any doth will to be first, he shall be last of all, and minister of all.`

36 And having taken a child, he set him in the midst of them, and having taken him in his arms, said to them,

37 `Whoever may receive one of such children in my name, doth receive me, and whoever may receive me, doth not receive me, but Him who sent me.`

38 And John did answer him, saying, `Teacher, we saw a certain one in thy name casting out demons, who doth not follow us, and we forbade him, because he doth not follow us.`