At the end of the age, angels separate evil from righteous.

Matthew 13:40–43, 49–50

⁴⁰As therefore the tares are gathered and burned in the fire; so shall it be in the end of this world.

⁴¹The Son of man shall send forth his angels, and they shall gather out of his kingdom all things that offend, and them which do iniquity;

⁴²And shall cast them into a furnace of fire: there shall be wailing and gnashing of teeth.

⁴³Then shall the righteous shine forth as the sun in the kingdom of their Father. Who hath ears to hear, let him hear.

⁴⁹So shall it be at the end of the world: the angels shall come forth, and sever the wicked from among the just,

⁵⁰And shall cast them into the furnace of fire: there shall be wailing and gnashing of teeth.