Joel Chapter 1, the Internal Sense.

(From Swedenborg's work, "The Inner Meaning of the Prophets and Psalms")

(Verse 1) The Word has been perverted by false worship,

(2) when instead the Word should have been obeyed by everyone in the Church,

(3) and communicated to everyone who holds false beliefs that arise from evil loves.

(4) Instead, the spiritual things of the Church have been destroyed by sensualism.

(5) Now, remorse should be awakened, because of this loss of faith,

(6) a faith which has been destroyed by the lust of worshipping false gods,

(7) depriving the Church of spiritual truth and good.

(8) The Church should return to the Lord

(9) with inward mourning and contrition

(10) over the loss of good and truth in the natural and spiritual man -

(11) especially people who seek the good of the Church and who desire its genuine doctrine: for the Church is about to perish.

(12) Spiritual truth, its good, its knowledge, and its delights, which constitute the Church, are perverted.

(13) Only by repentance can communion with the Lord be renewed.

(14) The Church can only remove the evil and falsity by acknowledging and worshipping the Lord,

(15) for the end of the Church is near, when it will be judged.

(16) Good works are not being done, nor are there any people who delight in spiritual things.

(17) Natural good has been subordinated to evil, and the truth and good of the Word are rejected.

(18) Wherefore there is no good in the Church,

(19) and our hearts must be turned again to the Lord: for the love of self has corrupted all things in the church.

(20) Although truth is desired, it has been misappropriated to ourselves.

A "field" in the Bible usually represents the Lord's church, and more specifically the desire for good within the church. It's where good things start, take root, and grow. When you have a desire to be a good person and to do good things, the natural first questions are "What does that mean?", "What should I do?", "What can I do?". You look for ideas, concepts, direction. Once you figure out something you want to do or a change you want to make in yourself, you seek specific knowledge. If you want to volunteer at a food pantry, say, you'd need to know whom to call, when they need help, where to go, what to bring. Armed with that knowhow, you're ready to get to work. That process could be compared to food production. You start with a field -- which is that desire to be good. Then you plant seeds -- those ideas and concepts. Those seeds sprout into plants -- the specific facts and knowledge needed for the task (easily seen in the food pantry example, but also true with deeper tasks like "being more tolerant of my co-workers" or "taking more time for prayer," or "consciously being a more loving spouse"). Finally, those plants produce food -- the actual good thing that you go and do. The Writings also say that in a number of cases a "field" represents the doctrine, or teachings, of the church. This sounds markedly different. The desire for good is emotional, a drive, a wanting; doctrine is a set of ideas. But for a church to be true, its doctrine must be centered on a desire for good, and must lead people toward doing what is good. So sound doctrine is actually closely bound up with the desire for good.