Matthew 3:12
His winnowing shovel [Note: This was a process whereby grain was tossed into the air so that the wind could blow the husks away, leaving only good grain on the ground] is in His hand and He will completely clear off His threshing floor [by removing all of the husks]. And He will gather His wheat into the barn, but will burn up the husks with a fire that will never go out."
Hebrews 6:8
But if the land produces [only] thorns and thistles, it is worthless and in danger of being cursed [by God], and will end up being burned.
2 Peter 2:9
then the Lord [surely] knows how to rescue godly people from trying situations, and to keep unrighteous people under [a sentence of] punishment [to be received] on the judgment day.