38. No one who is caught up in the pleasures of cravings for evil can know anything about the pleasures of desires for what is good, the delight that fills the angelic heaven. This is because these two kinds of pleasure are absolute opposites inwardly and therefore just under the surface, even though they differ very little on the surface itself.

Every love has its own pleasures. A love for what is evil gives us pleasure when we are caught up in its compulsions. This holds, for example, for loving adultery, vengeance, cheating, theft, or cruelty, and among the worst of us, for loving blasphemy against the holy values of the church and spouting venomous nonsense about God. The wellspring of these pleasures is a love for being in control prompted by a love for ourselves.

These pleasures come from compulsions that obsess the deeper levels of our minds and flow down from there into our bodies, where they stimulate filthy reactions that excite our very fibers. The result is a physical pleasure prompted by mental pleasure in proportion to our compulsions.

[2] After death, in the spiritual world, we can all discover the identity and nature of the filthy things that excite our physical fibers. In general, they are like corpses, excrement, manure, sickening odors, and urine. The hells are overflowing with filth like this. (On their correspondence, see material in Divine Love and Wisdom 422-424.) Once we enter hell, though, these filthy pleasures turn into dreadful things.

I mention all this to aid in understanding the nature and quality of heavenly happiness in what follows. We recognize things by their opposites.

598. The reason we cannot be reformed unless we have some freedom is that we are born into evils of all kinds, evils which need to be taken away if we are to be saved. They cannot be taken away unless we see them within ourselves, admit that they are there, then refuse them and ultimately turn away from them. Only then are they taken away. This cannot happen unless we are exposed to both good and evil, since it is from good that we can see evils, though we cannot see what is good from evil. We learn the good spiritual things we can think from infancy from the reading of the Word and from sermons. We learn the moral and civic values from our life in the world. This is the primary reason we need to be in freedom.

[2] The second reason is that nothing becomes part of us except as a result of some affection of love. True, other things can enter us, but no deeper than into our thought, not into our volition; and anything that does not enter our volition is not ours. This is because thinking is derived from our memory, while volition is derived from our life itself. Nothing is ever free unless it comes from our volition, or what amounts to the same thing, from a particular affection that stems from our love. Whatever we intend or love, we do freely. This is why our freedom and the affection of our love or intentions are one. So we also have freedom in order to be able to be moved by what is true and good, or to love them, so that they do become part of us.

[3] In a word, anything that does not enter us in freedom does not stay with us, because it does not belong to our love or intentions; and anything that does not belong to our love or intentions does not belong to our spirit. The actual reality of our spirit is love or volition - using the phrase "love or volition" because whatever we love, we intend. This is why we cannot be reformed except in a state of freedom.

But there is more on our freedom in the extracts from Secrets of Heaven below.