Adam Clarke's Commentary on the Bible - Revelation 11:2
But the court - is given unto the Gentiles - The measuring of the temple probably refers to its approaching destruction, and the termination of the whole Levitical service; and this we find was to be done by the Gentiles, (Romans), who were to tread it down forty-two months; i.e., just three years and a half, or twelve hundred and sixty days. This must be a symbolical period. read more
Adam Clarke's Commentary on the Bible - Revelation 11:1
And there was given me a reed - See Ezekiel 40:3 , etc. Measure the temple of God - This must refer to the temple of Jerusalem; and this is another presumptive evidence that it was yet standing. read more