Jeremiah 30:7-9

Alas! for that day is great, so that none is like it: it is even the time of Jacob's trouble; but he shall be saved out of it. For it shall come to pass in that day, saith the LORD of hosts, that I will break his yoke from off thy neck, and will burst thy bonds, and strangers shall no more serve themselves of him: but they shall serve the LORD their God, and David their king, whom I will raise up unto them.