Matthew 13:47-52 - The Parable Of The Dragnet
47 Again, the Realm of heaven is like a net which was thrown into the sea and collected fish of every sort. 48 When it was full, they dragged it to the beach and sitting down they gathered the good fish into vessels but flung away the bad. 49 So will it be at the end of the world. The angels will go out and separate the evil from among the just 50 and fling them into the furnace of fire; there men will wail and gnash their teeth.
51 Have you understood all this?" They said to him, "Yes."
52 So he said to them, "Well then, every scribe who has become a disciple of the Realm of heaven is like a householder who produces what is new and what is old from his stores."