Harvest
The 'Harvest,' as mentioned in Mark 4:29, signifies the increase of the church in general and particular.
In Joel 3:13, it signifies the last state of the church before it has been devastated from all good and truth.
'A harvest' symbolizes the state of the church with respect to Divine truth. The reason is that a harvest yields the grain used to make bread, and grain and bread symbolize the church's goodness, which is achieved through truths.
(References: Apocalypse Revealed 645; Joel 3; Mark 4)
Ezekiel 46:9
9
But when the people of the land shall come before the LORD in the solemn feasts, he that entereth in by the way of the north gate to worship shall go out by the way of the south gate; and he that entereth by the way of the south gate shall go forth by the way of the north gate: he shall not return by the way of the gate whereby he came in, but shall go forth over against it.
