334. I have also said that the working of divine providence continues forever, because all angels grow more perfect in wisdom forever. Each of us does so, though, on whatever level of desire for what is good and true we had when we left this world. This is the level that is perfected to eternity. Anything beyond this level is outside an angel, not within, and whatever is outside cannot be developed within. This is the meaning of the good measure, pressed down, shaken, and overflowing, that would be poured into the laps of people who forgave others and were generous to them (Luke 7:37, 38 [Luke 6:37-38]), people who are living good and caring lives.

329. We can tell what a useful function is from the goal of the creation of the universe. The goal of the creation of the universe is to bring about an angelic heaven; and since an angelic heaven is the goal, so is humanity or the human race, since that is where heaven comes from. It follows, then, that everything that has been created is an intermediate goal, and that the functions are useful in the sequence, on the level, and in the specific way that they relate to humanity, and through humanity to the Lord.