Matthew 13:47-52 - The Parable Of The Dragnet
47 "Again, the kingdom of heaven is like a net that was thrown into the sea and gathered fish of every kind; 48 which, when it was full, they drew it up on the shore; and they sat down and gathered the good into vessels, but threw the bad away. 49 So it will be at the end of the age. The angels will come and separate the wicked from the righteous 50 and throw them into the furnace of fire, where there will be weeping and gnashing of teeth."
51 Jesus asked, "Have you understood all these things?" "Yes," they said to him.
52 And he said to them, "Therefore every scribe who has been instructed for the kingdom of heaven is like a householder who brings out of his treasure what is new and what is old."