What Question Did John Answer In Mark 9:38?

Mar 9:38: "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.`" What's the question John answered? Mar 9:34: "34 and they were silent, for with one another they did reason in the way who is greater;" Who is greater? the one who casting out demons in the Name of Jesus who did not follow them or them who follow Jesus? 📌 It's not about who is greater To be first, shall be last of All, serve and minister of All. Only Jesus, the beginner and the finisher. 📌 The focus, the objective is always Jehovah is Salvation. The Beginner and the Finisher. Mar 9:36-37: "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.`" ...