332. (i) _The activity of divine providence to save man begins at his birth and continues to the close of his life and afterwards to eternity._ It was shown above that a heaven from mankind is the very purpose of the creation of the universe; that this purpose in its operation and progress is the divine providence for the salvation of man; and that all which is external to man and available to him for use is a secondary end in creation--in brief, all that is to be found in the three kingdoms, animal, vegetable and mineral. When all this constantly proceeds according to laws of divine order fixed at the first of creation, how can the primary end, which is the salvation of the human race, fail to proceed constantly according to laws of its order, which are the laws of divine providence? [2] Observe just a fruit tree. It springs up first as a slender shoot from a tiny seed, grows gradually into a stalk, spreads branches which become covered with leaves, and then puts forth flowers and bears fruit, in which it deposits fresh seed to provide for its perpetuation. This is also true of every shrub and of every herb of the field. Do not each and all things in tree or shrub proceed constantly and wonderfully from purpose to purpose according to the laws of their order of things? Why should not the supreme end, a heaven from the human race, proceed in similar fashion? Can there be anything in its progress which does not proceed with all constancy according to the laws of divine providence? [3] As there is a correspondence of man's life with the growth of a tree, let us draw the parallel or make the comparison. His infancy is relatively like the tender shoot of the tree sprouting from seed out of the ground; his childhood and youth are like the shoot grown to a stalk with its small branches; the natural truths with which everyone is imbued at first are like the leaves with which the branches are covered ("leaves" signify precisely this in the Word); man's first steps in the marriage of good and truth or the spiritual marriage are like the blossoms which the tree puts forth in the springtime; spiritual truths are the petals in these blossoms; the earliest signs of the spiritual marriage are like the start of fruit; spiritual goods, which are goods of charity, are like the fruit (they are also signified in the Word by "fruits"); the procreations of wisdom from love are like the seed and by them the human being becomes like a garden or paradise. Man is also described in the Word by a tree, and his wisdom from love by a garden; nothing else is meant by the Garden of Eden.