Isaiah 66:14-16 NIV

[14] When you see this, your heart will rejoice and you will flourish like grass; the hand of the LORD will be made known to his servants, but his fury will be shown to his foes. [15] See, the LORD is coming with fire, and his chariots are like a whirlwind; he will bring down his anger with fury, and his rebuke with flames of fire. [16] For with fire and with his sword the LORD will execute judgment on all people, and many will be those slain by the LORD.