Micah
Micah 4:8BSB·traditional attribution

And you, O watchtower of the flock, O stronghold of the Daughter of Zion—the former dominion will be restored to you; sovereignty will come to the Daughter of Jerusalem.”

John Calvin Reformed @genevareformer

Micah still continues the same subject, — that the miserable calamities of the people, or even their ruin, will not prevent God to restore again his Church. Thou tower of the flock, he says, the fortress of the daughter of Zion, doubt not but that God will again restore to thee thy ancient kingdom and dignity from which thou seemest now to have entirely fallen.

Matthew Henry Presbyterian @wholebiblehenry

These verses relate to Zion and Jerusalem, here called the tower of the flock or the tower of Edor; we read of such a place (Gen 35:21) near Bethlehem; and some conjecture it is the same place where the shepherds were keeping their flocks when the angels brought them tidings of the birth of Christ, and some think Bethlehem itself is here spoken of, as Mic 5:2.

Commenting on Micah 4:8-13

John Gill Reformed Baptist @doctorgill

And thou, O tower of the flock,.... The words "Migdal Eder" are left by some untranslated, and think that place to be intended so called, which was near to Bethlehem, Gen 35:19; and perhaps is the same which Jerom (t) calls the tower of Ader, about a mile from Bethlehem: this is supposed to be the place where the shepherds were watching over their flocks...