In Context

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.'

39 And Jesus said, 'Forbid him not, for there is no one who shall do a mighty work in my name, and shall be able readily to speak evil of me:

40 for he who is not against us is for us;

41 for whoever may give you to drink a cup of water in my name, because ye are Christ's, verily I say to you, he may not lose his reward;

42 and whoever may cause to stumble one of the little ones believing in me, better is it for him if a millstone is hanged about his neck, and he hath been cast into the sea.

Mark 9:40 in Other Translations