The Rabbi taught about the malchut shamayim [kingdom of heaven] saying, "The kingdom of heaven is like a treasure hidden in the field, which a man found and hid again; and from joy over it he goes and sells all that he has and buys that field. Again, the kingdom of heaven is like a merchant seeking fine pearls, and upon finding one pearl of great value, he went and sold all that he had and bought it.
Again, the kingdom of heaven is like a dragnet cast into the sea, and gathering fish of every kind; and when it was filled, they drew it up on the beach; and they sat down and gathered the good fish into containers, but the bad they threw away. So it will be at the end of the age; the angels will come forth and take out the wicked from among the righteous, and will throw them into the furnace of fire; in that place there will be weeping and gnashing of teeth."
This is the teaching of the Rabbi.