Matthew 9:37-38; Matthew 13:30; Matthew 13:39
Then saith he unto his disciples, The harvest truly is plenteous, but the labourers are few;
Pray ye therefore the Lord of the harvest, that he will send forth labourers into his harvest.
Let both grow together until the harvest: and in the time of harvest I will say to the reapers, Gather ye together first the tares, and bind them in bundles to burn them: but gather the wheat into my barn.
The enemy that sowed them is the devil ; the harvest is the end of the world; and the reapers are the angels.