These last two verses of this book have a double aspect. 1. They look back to the prophecy of Jeremiah, and show how that was accomplished, Ch2 36:22. God had, by him, promised the restoring of the captives and the rebuilding of Jerusalem, at the end of seventy years; and that time to favour Sion, that set time, came at last. After a long and dark night the day-spring from on high visited them. God will be found true to every word he has spoken. 2. They look forward to the history of Ezra, which begins with the repetition of these last two verses. They are there the introduction to a pleasant story; here they are the conclusion of a very melancholy one; and so we learn from them that, though God's church be cast down, it is not cast off, though his people be corrected, they are not abandoned, though thrown into the furnace, yet not lost there, nor left there any longer than till the dross be separated. Though God contend long, he will not contend always. The Israel of God shall be fetched out of Babylon in due time, and even the dry bones made to live. It may be long first; but the vision is for an appointed time, and at the end it shall speak and not lie; therefore, though it tarry, wait for it.