Jeremiah 30:5-7

5for thus saith Jehovah: We have heard a voice of trembling, there is fear, and no peace.

6Ask ye now, and see, whether a male 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?

7Alas! 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.