Matthew 13:41

13:41 The Son of Man will send his angels, and they will gather from his kingdom everything that causes sin as well as all lawbreakers.

Matthew 13:49-50

13:49 It will be this way at the end of the age. Angels will come and separate the evil from the righteous 13:50 and throw them into the fiery furnace, where there will be weeping and gnashing of teeth.

Malachi 3:2-3

3:2 Who can endure the day of his coming? Who can keep standing when he appears? For he will be like a refiner’s fire, like a launderer’s soap. 3:3 He will act like a refiner and purifier of silver and will cleanse the Levites and refine them like gold and silver. Then they will offer the Lord a proper offering.

Malachi 4:1

4:1 (3:19) “For indeed the day is coming, burning like a furnace, and all the arrogant evildoers will be chaff. The coming day will burn them up,” says the Lord who rules over all. “It will not leave even a root or branch.

John 15:2

15:2 He takes away every branch that does not bear fruit in me. He prunes every branch that bears fruit so that it will bear more fruit.