John Gill Commentary Isaiah 60:12

"For that nation and kingdom that will not serve thee shall perish; yea, those nations shall be utterly wasted." — Isaiah 60:12 (ASV)

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 rule of his word, and the order of his churches: yea, those nations shall be utterly wasted ;
even all the antichristian states, when the vials of God's wrath will be poured out upon them; see (Zechariah 14:17Zechariah 14:18) .