John Gill Commentary Isaiah 2:18

"And the idols shall utterly pass away." — Isaiah 2:18 (ASV)

And the idols he shall utterly abolish .
The images of saints worshipped by the Papists: after the destruction of antichrist, and when the spiritual reign of Christ takes place, there will be no idolatry or worshipping of images any more, see (Zechariah 13:2) . The word (Mylyla) , used for "idols", signifies things that are not, for an idol is nothing in the world, (1 Corinthians 8:4) these the Lord "will cause to pass away", even all of them, they shall disappear.