Mat 13:40 Then as the darnel is gathered and is consumed in the fire, so it will be in the completion of this age.
Mat 13:41 The Son of Man will send forth His angels, and they will gather out of His kingdom all the offenses (Greek skandalon -stumbling blocks, snares), and those who practice lawlessness.
Mat 13:42 And they will throw them into the furnace of fire; there will be weeping and gnashing of the teeth.
Mat 13:43 Then the righteous will shine out like the sun in the kingdom of their Father. The one having ears to hear, let him hear.
This is why John the Baptist said the following. The stumbling blocks/lawless ones will be burned with fire
Mat 3:10 But already the axe is even laid at the root of the trees; therefore, any tree not bringing forth good fruit is cut off and is thrown into fire.
Mat 3:11 I indeed baptize you in water to repentance; but He who is coming after me is stronger than me, of whom I am not able to lift The sandals. He will baptize you in the Holy Spirit and fire,
Mat 3:12 whose fan is in His hand, and He will cleanse His floor and will gather His wheat into the storehouse. But He will burn up the chaff with unquenchable fire.