Isaiah
Isaiah 62:12ESV·traditional attribution

And they shall be called The Holy People, The Redeemed of the LORD; and you shall be called Sought Out, A City Not Forsaken.

Matthew Henry Presbyterian @wholebiblehenry

This, as many like passages before, refers to the deliverance of the Jews out of Babylon, and, under the type and figure of that, to the great redemption wrought out by Jesus Christ, and the proclaiming of gospel grace and liberty through him. 1. Way shall be made for this salvation; all difficulties shall be removed, and whatever might obstruct it shall be taken out of the way, Isa 62:10.

Commenting on Isaiah 62:10-12

John Gill Reformed Baptist @doctorgill

And they shall call them the holy people,.... For whom the way is prepared, to whom the standard is lifted up, and the proclamation made, and who upon it are gathered in to Christ the Saviour, and to the church: these shall be called, by men that know them, have a spirit of discerning, and are capable of judging, "the holy people"; a people separated...

Jamieson-Fausset-Brown Reformed @jfbcommentary

Sought out--Sought after and highly prized by Jehovah; answering to "not forsaken" in the parallel clause; no longer abandoned, but loved; image from a wife (Isa 62:4; Jer 30:14). Messiah, approaching Jerusalem after having avenged His people on His and their enemies, is represented under imagery taken from the destruction of "Edom," the type of the last and most bitter foes of God and His people (see Isa 34:5, &c.).