Jeremiah
Jeremiah 30:21ESV·traditional attribution

Their prince shall be one of themselves; their ruler shall come out from their midst; I will make him draw near, and he shall approach me, for who would dare of himself to approach me? declares the LORD.

John Calvin Reformed @genevareformer

The Prophet, no doubt, explains here more at large what he had said of the restoration of the Church; for we know that the Jews had been so taught, that they were to place their whole confidence as to their salvation on David, that is, on the king whom God had set over them.

Matthew Henry Presbyterian @wholebiblehenry

We have here further intimations of the favour God had in reserve for them after the days of their calamity were over. It is promised, I. That the city and temple should be rebuilt, Jer 30:18. Jacob's tents, and his dwelling places, felt the effects of the captivity, for they lay in ruins when the inhabitants were carried away captives; but, when they have returned...

Commenting on Jeremiah 30:18-24

John Gill Reformed Baptist @doctorgill

And their nobles shall be of themselves,.... Or, "his noble One" (d); Jacob's noble One, the Messiah, in whom all the promises centre; and whose incarnation and priesthood are the foundation of all the things above predicted. The Targum interprets these words of him; "their King shall be anointed from them, and their Messiah shall be revealed from the midst of them.'' And so it...