Ans. I say first, these words were spoken to the Jewish Christians, not to the Gentile churches. And the reason of this first hint, you will see clearer afterwards.
The Jews had several sabbaths; as, their seventh day sabbath, their monthly sabbaths, their sabbath of years, and their jubilee (Lev 25).
Now if he means their ordinary sabbaths, or that called the seventh day sabbath, why doth he join the winter thereto? for in that he joineth the winter with that sabbath that he exhorteth them to pray their flight might not be in, it should seem that he meaneth rather their sabbath of years, or their jubilee, which did better answer one to another than one day and a winter could.
And I say again, that Christ should suppose that their flight should, or might last some considerable part of a winter, and yet that then they should have their rest on those seventh day sabbaths, is a little beside my reason, if it be considered again, that the Gentiles before whom they were then to fly, were enemies to their sabbath, and consequently would take opportunity at their sabbaths to afflict them so much the more. Wherefore, I would that they who plead for a continuation of the seventh day sabbath from this text, would both better consider it, and the incoherence that seems to be betwixt such a sabbath and a winter.
But again, were it granted that it is the seventh day sabbath that Christ here intendeth; yet, since as we have proved, the sanction before this was taken away; I mean before this flight should be, he did not press them to pray thus because by any law of heaven they should then be commanded to keep it holy; but because some would, through their weakness, have conscience of it till then. And such would, if their flight should happen thereon, be as much grieved and perplexed, as if it yet stood obligatory to them by a law.
This seems to have some truth in it, because among the Jews that believed, there continued a long time many that were wedded yet to the law, to the ceremonial part thereof, and were not so clearly evangelized as the churches of the Gentiles were. 'Thou seest brother,' said James to Paul, 'how many thousands of Jews there are which believe; and they are all zealous of the law' (Acts 21:20, 15:5).
Of these, and such weak unbelieving Jews, perhaps Christ speaks, when he gives this exhortation to them to pray thus; whose consciences he knew would be weak, and being so, would bind when they were entangled with an error, as fast as if it bound by a law indeed.
Again, though the seventh day sabbath and ceremonies lost their sanction at the resurrection of Christ, yet they retained some kind of being in the church of the Jews, until the desolation spoken of by Daniel should be.
Hence it is said, that then the oblation and sacrifices shall cease (Dan 9:27). And hence it is, that Jerusalem and the temple are still called the holy place, even until this flight should be (Matt 24:15).
Now if Jerusalem and the temple are still called holy, even after the body and substance, of which they were shadows, were come; then no marvel though some to that day that believed were entangled therewith, &c. For it may very well be supposed that all conscience of them would not be quite taken away, until all reason for that conscience should be taken away also. But when Jerusalem, and the temple, and the Jews' worship, by the Gentiles was quite extinct by ruins, then in reason that conscience did cease. And it seems by some texts, that all conscience to them was not taken away till then.