Jesus explained the parable of the tares (Matthew 13:37-43):
The sower = The Son of Man (Jesus)
The field = The world
The good seeds = Sons of the kingdom
The tares = Sons of the wicked one
The enemy = The devil
The harvest = End of the age
The reapers = Angels
From there He revealed that the wicked will suffer in the furnace of fire, where they will wail and gnash their teeth, whereas,
“the righteous will shine forth as the sun in the kingdom of their Father. He who has ears to hear, let him hear!” (Matthew 13:43).
He wants everyone to hear this message, because He reveals ahead of time, what shall happen to the wicked, and He does not desire that they suffer for eternity.