John Calvin on Jeremiah 30:3

We now, then, see why he says, come shall the days; for every hope after two years would have been extinguished, had not God interposed. Come, then, shall the days in which I wll restore the captivity of Israel and Judah The ten tribes, we know, had been already led into exile; the tribe of Judah and the half tribe of Benjamin only remained. Hence the ten tribes, the whole kingdom of Israel, are mentioned first. The exile of Israel was much longer than that of Judah. It afterwards follows, —

Jeremiah 30:4-6

4. And these are the words that the LORD spake concerning Israel and concerning Judah.

4. Hi vero sunt sermones quos loquutus est Jehova de Israele et Jehudah (vel, ad Israelera et ad Jehudah:)

5. For thus saith the LORD; We have heard a voice of trembling, of fear, and not of peace.

5. Certe ita dicit Jehova, Vocem trepidationis audivimus, pavorem et non pacem (vel, pavoris et non pacis)

6. 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?

6. Inquirite et aspicite an pariat masculus? quare video cunctos viros manibus suis super lumbos tanquam parturiens (solet mulier, subaudiendum est, vel, sicuti solet mulier parturiens) et conversae sunt omnes facies in pallorem (vel, in auriginem, ut alii vertunt, sed nomen palloris melius convenit?)