Mark 9:38-40

Verse 38

We saw one casting out devils in thy name - It can scarcely be supposed that a man who knew nothing of Christ, or who was only a common exorcist, could be able to work a miracle in Christ's name; we may therefore safely imagine that this was either one of John the Baptist's disciples, who, at his master's command, had believed in Jesus, or one of the seventy, whom Christ had sent out, Luk 10:1-7, who, after he had fulfilled his commission, had retired from accompanying the other disciples; but as he still held fast his faith in Christ, and walked in good conscience, the influence of his Master still continued with him, so that he could cast out demons as well as the other disciples.

He followeth not us - This first clause is omitted by BCL, three others, Syriac, Armenian, Persic, Coptic, and one of the Itala. Some of the MSS. and versions leave out the first; some the second clause: only one of them is necessary. Griesbach leaves out the first.

We forbade him - I do not see that we have any right to attribute any other motive to John than that which he himself owns - because he followed not us - because he did not attach himself constantly to thee, as we do, we thought he could not be in a proper spirit.
Verse 39

Forbid him not - If you meet him again, let him go on quietly in the work in which God owns him. If he were not of God, the demons would not be subject to him, and his work could not prosper. A spirit of bigotry has little countenance from these passages. There are some who are so outrageously wedded to their own creed, and religious system, that they would rather let sinners perish than suffer those who differ from them to become the instruments of their salvation. Even the good that is done they either deny or suspect, because the person does not follow them. This also is vanity and an evil disease.
Verse 40

He that is not against us, is on our part - Or rather, Whosoever is not against You, is for You. Instead of ἡμων, us, I would read ὑμων, you, on the authority of ADSHV, upwards of forty others, Syriac, Armenian, Persic, Coptic, Ethiopic, Gothic, Slavonic, Vulgate, Itala, Victor, and Opt. This reading is more consistent with the context - He followed not us - well, he is not against You; and he who is not against you, in such a work, may be fairly presumed to be on your side.

There is a parallel case to this mentioned in Num 11:26-29, which, for the elucidation of this passage, I will transcribe. "The Spirit rested upon Eldad and Medad, and they prophesied in the camp. And there ran a young man, and told Moses, and said, Eldad and Medad do prophesy in the camp. And Joshua, the servant of Moses, said, My lord Moses, forbid them! And Moses said unto him, Enviest Thou for My sake? Would God, that all the Lord's people were prophets, and that the Lord would put his Spirit upon them." The reader will easily observe that Joshua and John were of the same bigoted spirit; and that Jesus and Moses acted from the spirit of candour and benevolence. See the notes on Num 11:25-29 (note).
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