Some, like the demons, hate God’s works, and they commit evil deliberately.
Others, like the irrational animals, love these works because they are attractive, but their love is full of passion and they make no effort to acquire natural contemplation or to show gratitude.
Others, in a way that befits men, love God’s works in a natural manner, with spiritual knowledge and gratitude, and they use everything with self-control.
Finally, others, like the angels, love these works in a manner that is above and beyond nature, contemplating all things to the glory of God and making use of them only in so far as they are necessary for life, as St Paul puts it (cf. 1 Tim. 6:8).
We ought all of us always to give thanks to God for both the universal and the particular gifts of soul and body that He bestows on us.
The universal gifts consist of the four elements and all that comes into being through them, as well as all the marvelous works of God mentioned in the divine Scriptures.
The particular gifts consist of all that God has given to each individual.
These include wealth, so that one can perform acts of charity;
poverty, so that one can endure it with patience and gratitude;
authority, so that one can exercise righteous judgment and establish virtue;
obedience and service, so that one can more readily attain salvation of soul;
health, so that one can assist those in need and undertake work worthy of God;
sickness, so that one may earn the crown of patience;
spiritual knowledge and strength, so that one may acquire virtue;
weakness and ignorance, so that, turning one’s back on worldly things, one may be under obedience in stillness and humility;
unsought loss of goods and possessions, so that one may deliberately seek to be saved and may be helped when incapable of shedding all one’s possessions or even of giving alms;
ease and prosperity, so that one may voluntarily struggle and suffer to attain the virtues and thus become dispassionate and fit to save other souls;
trials and hardship, so that those who cannot eradicate their own will may be saved in spite of themselves, and those capable of joyful endurance may attain perfection.
All these things, even if they are opposed to each other, are nevertheless good when used correctly; but when misused, they are not good, but are harmful for both soul and body.
Better than them all, however, is the patient endurance of afflictions; and he who has been found worthy of this great gift should give thanks to God in that he has been all the more blessed.
For he has become an imitator of Christ, of His holy apostles, and of the martyrs and saints.
Peter of Damascus (?12th Century): A Treasury of Divine Knowledge Text from G.E.H. Palmer, Philip Sherrard, and Kallistos Ware (trans. and eds.) The Philokalia: The Complete Text, vol. 3 (Faber & Faber, London & Boston: 1979ff), pp. 171-172.