...the grace of the Spirit takes possession of the quiet soul, and gives it a taste of the unspeakable good things to come, which no passionate and negligent eye has seen, nor ear heard, neither have entered into the heart of such a man (cf. I Cor. 2:9). This taste is the earnest of these good things, and the heart which accepts these pledges becomes spiritual and receives assurance of its salvation.

Given that we desire long life, should we not take eternal life into account? If we long for a kingdom which, however enduring, has an end, and glory and joy which, great as they are, will fade, and wealth that will perish with this present life, and we labour for the sake of such things; ought we not to seek the kingdom, glory, joy and riches which, as well as being all-surpassing, are unfading and endless, and ought we not to endure a little constraint in order to inherit it?

...night possessed us and the shadow of death encompassed us, for we had fallen into sin and lost the power of sight which was ours by God's grace and by which we were able to perceive the light that bestows true life. Night and death had been poured out on our human nature, not because of any change in the true light, but because we had turned aside and no longer had any inclination towards the life-bearing light. In the last times, however, the Giver of eternal light and Source of true life has had mercy upon us.

Anyone who has fallen into fornication, adultery or any other such bodily impurity, should desist from this revolting filth and cleanse himself through confession, tears, fasting and the like. For God judges unrepentant fornicators and adulterers. He condemns them, dismisses them and consigns them to hell, unquenchable fire and other never-ending punishments, saying, 'Let the impure and accursed be taken away, lest they see and enjoy the glory of the Lord' (cf. Isa. 26:10 LXX).

... we grapple with this 'law of sin' (Rom. 8:2) and expel it from our body, establishing in its place the surveillance of the intellect. Through this surveillance we prescribe what is fitting for every faculty of the soul and every member of the body. For the senses we prescribe what they should take into account and to what extent they should do so, and this exercise of the spiritual law is called self-control.

Through the fall our nature was stripped of divine illumination and resplendence. But the Logos of God had pity upon our disfigurement, and in His compassion He took our nature upon Himself. On Tabor He manifested it to His elect disciples clothed once again most brilliantly. He showed what we once were and what we shall become through Him in the age to come if we choose to live our present life, as far as possible, in accordance with His ways.

If... we choose death rather than true life, God does not take away the power that He gave us. And not only does He not take it away, but He reminds us of it again and again. From the dawn till the dusk of life? For, indeed, no one can come to Christ, as He Himself said in the Gospels, unless the Father draws him (cf. Jn. 6:44).