In Mt 13:37-43 Jesus gives us the interpretation of the parable. Verses 37-41 describe things going on in the Son’s kingdom. Tares are being sown and eventually they are being gathered together.
If Satan is in the pit how can HE sow tares?
If Satan is in the pit how can HE sow tares?Rev 20:
[7] And when the thousand years are expired, Satan shall be loosed out of his prison,
[8]And shall go out to deceive the nations which are in the four quarters of the earth, Gog and Magog, to gather them together to battle: the number of whom is as the sand of the sea.