Isaiah
Isaiah 60:12BSB·traditional attribution

For the nation or kingdom that will not serve you will perish; it will be utterly destroyed.

Matthew Henry Presbyterian @wholebiblehenry

The promises made to the church in the foregoing verses are here repeated, ratified, and enlarged upon, designed still for the comfort and encouragement of the Jews after their return out of captivity, but certainly looking further, to the enlargement and advancement of the gospel church and the abundance of spiritual blessings with which it shall be enriched. I. God will be very gracious and propitious to them.

Commenting on Isaiah 60:9-14

John Gill Reformed Baptist @doctorgill

For the nation and kingdom that will not serve thee shall perish,.... That will not serve the Lord Christ, and worship him with his church and people; that will not be obedient to the laws and ordinances of his house; but appoint another head over them, the pope of Rome; and make other laws, and set up other ordinances, rejecting the authority of Christ, the...

Jamieson-Fausset-Brown Reformed @jfbcommentary

For--the reason which will lead Gentile kings and people to submit themselves; fear of the God in Israel (Zac 14:17).