Isaiah 66:15-18

15For behold, Adonai will come in fire, and His chariots like the whirlwind, to render His anger with fury, and His rebuke with flames of fire.

16For by fire and His sword Adonai will execute judgment on all flesh and those slain by Adonai will be many.

17Those who consecrate and purify themselves to enter the groves, following after one in the midst, who eat swine’s flesh, vermin and mice, will come to an end altogether. It is a declaration of Adonai.

18“For I know their works and their thoughts. It will come about that I will gather all nations and tongues, and they will come and see My glory.