Isaiah 66:18

15 For, behold, the LORD will come with fire, and his chariots will be like the whirlwind; to render his anger with fierceness, and his rebuke with flames of fire.

16 For the LORD will execute judgment by fire and by his sword on all flesh; and those slain by the LORD will be many.

17 “Those who sanctify themselves and purify themselves to go to the gardens, following one in the middle, eating pig’s meat, abominable things, and the mouse, they shall come to an end together,” says the LORD.

18 “For I know their works and their thoughts. The time comes that I will gather all nations and languages, and they will come, and will see my glory.

19 “I will set a sign among them, and I will send those who escape of them to the nations, to Tarshish, Pul, and Lud, who draw the bow, to Tubal and Javan, to far-away islands, who have not heard my fame, nor have seen my glory; and they shall declare my glory among the nations.

20 They shall bring all your brothers out of all the nations for an offering to the LORD, on horses, in chariots, in litters, on mules, and on camels, to my holy mountain Jerusalem, says the LORD, as the children of Israel bring their offering in a clean vessel into the LORD’s house.

21 Of them I will also select priests and Levites,” says the LORD.