For, behold, in those days, and in that time, when I shall bring again the captivity of Judah and Jerusalem,
Behold ... is that time, when I shall bring again the captivity - i:e., reverse it. The Jews restrict this to the return from Babylon. Christians refer it to the coming of Christ. But the prophet comprises the whole redemption, beginning from the return out of Babylon, then continued from the first advent of Christ down to the last day (His second advent), when God will restore His Church to perfect felicity (Calvin).