John 9:16

Sabbath - A rest; cessation from work.

This man is not of God - He can neither be the Messiah, nor a prophet, for he has broken the Sabbath. The Jews always argued falsely on this principle. The law relative to the observation of the Sabbath never forbade any work but what was of the servile and unnecessary kind. Works of necessity and mercy never could be forbidden on that day by him whose name is mercy, and whose nature is love; for the Sabbath was made for man, and not man for the Sabbath; were it otherwise, the Sabbath would be rather a curse than a blessing.

How can a man that is a sinner, etc. - They knew very well that though magicians and impostors might do things apparently miraculous, yet nothing really good could be performed by them. We might have safely defied all the magicians in Egypt, who are said to have been so successful in imitating some of the miracles of Moses, to have opened the eyes of one blind man, or to have done any essential good either to the body or to the soul.

And there was a division among them - Σχισμα, a schism, a decided difference of opinion, which caused a separation of the assembly.

This man is not of God - Is not sent by God, or cannot be a friend of God.

Because he keepeth not the sabbath-day - They assumed that their views of the Sabbath were correct, and by those views they judged others. It did not occur to them to inquire whether the interpretation which they put on the law might not be erroneous. Men often assume their own interpretations of the Scriptures to be infallible, and then judge and condemn all others by those interpretations.

A sinner - A deceiver; an impostor. They reasoned conclusively that God would not give the power of working such miracles to an impostor. The miracles were such as could not be denied, nor did even the enemies of Jesus attempt to deny them or to explain them away. They were open, public, frequent. And this shows that they could not deny their reality. Had it been possible, they would have done it; but the reality and power of those miracles had already made a party in favor of Jesus, even in the Sanhedrin John 7:50; John 12:42, and those opposed to them could not deny their reality. It may be added that the early opponents of Christianity never denied the reality of the miracles performed by the Savior and his apostles. Celsus, Porphyry, and Julian - as acute foes of the gospel as perhaps have ever lived - never call this in question. They attempted to show that it was by some evil influence, or to account for the miracles in some other way than by admitting the divine origin of the Christian religion, but about the facts they had no question. Were they not as well qualified to judge about those facts as men are now? They lived near the time; had every opportunity to examine the evidence; were skilful and talented disputants; and if they could have denied the reality of the miracles they would have done it. It is scarcely possible to conceive of more conclusive proof that those miracles were really performed, and, if so, then the Lord Jesus was sent by God.

A division - Greek, "A schism." A separation into two parties.

9:16 This man is not of God - Not sent of God. How can a man that is a sinner - That is, one living in wilful sin, do such miracles?