Shut thou up the vision, &c.— This shutting up of the vision implies, that it should not be understood for some time. The vision being for many days, must necessarily infer a longer term than the calamity under Antiochus, of three years and a half, or even than the whole time from the first beginning of the vision in Cyrus, to the cleansing of the sanctuary under Antiochus, which was not above three hundred and seventy-one years. Such a vision could not well be called long by Daniel, who had seen so much longer before; and especially as the time assigned for it, Daniel 8:14 is two thousand three hundred days; which, since they cannot by any account be natural days, must needs be prophetic days, or two thousand and three hundred years. Such a vision may properly enough be said to be for many days. See Bishop Newton.
Related Commentaries of Daniel 8:26
Daniel 8:26
26 And the vision of the evening and the morning which was told is true: wherefore shut thou up the vision; for it shall be for many days.