You should secretly give from what you have to those in need, so that you receive from God, Who sees in secret, a hundred times more, as well as life eternal in the age to come (cf. Mt. 6:4; Mk. 10:30).

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).

The Light of Christ illumines all.

... we can see both that love for God is begotten from the virtues and that virtues are born of love. For this reason the Lord said at one point in the Gospels, 'He who has My commandments and keeps them is the one who loves Me' (Jn. 14:21), and at another point, 'He who loves Me will keep My commandments' (cf. Jn. 14:23).

... 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.

...we are not without hope of salvation, nor is it at all the right time for us to despair. All our life is a season of repentance, for God 'desires not the death of the sinner', as it is written, 'but that the wicked turn from his way and live' (cf. Ez. 33:11 LXX). For, if there were no hope of turning back, why would death not have followed immediately on disobedience, and why would we not be deprived of life as soon as we sin? For where there is hope of turning back, there is no room for despair.

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).