Jeremiah also prophesied about this time calling it a time of intense trouble from Antichrist but, in the end Israel will be delivered out of it.

“Ask ye now, and see whether a man doth travail with child? wherefore do I see every man with his hands on his loins, as a woman in travail, and all faces are turned into paleness? 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 (Antichrist’s) 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.” – Jeremiah 30:6 – 9

This is the time when ‘all Israel‘ will be saved, as Paul writes – “And so all Israel shall be saved: as it is written, There shall come out of Sion the Deliverer, and shall turn away ungodliness from Jacob:” – Romans 11:6