Gregory Palamas

The disciples worshipped the most high Lord Who had come down from heaven, made the earth into heaven and gone up again whence He came, having united things below with things above and formed one Church, at the same time heavenly and earthly, to the glory of His love for mankind.

The light of the Lord's transfiguration does not come into being or cease to be, nor is it circumscribed or perceptible to the senses, even though for a short time on the narrow mountain top it was seen by human eyes.

The recovery of spiritual sight and the healing of physical blindness have much in common. Some of those whose bodily eyes were blind received their sight at once, like the man who heard and immediately saw and was healed. Others recovered their sight gradually as in the case of the man, who, before he was completely cured, said, “I see men as trees, walking”. It is the same with those whose spiritual eyes were healed.

Life of the soul is union with God, as life of the body is union with the soul. As the soul was separated from God and died in consequence of the violation of the commandment, so by obedience to the commandment it is again united to God and is quickened. This is why the Lord says in the Gospels, 'The words I speak to you are spirit and life' (Jn. 6:63).

Being bodiless, God is nowhere, but as God He is everywhere. If there were a mountain, a place or any part of Creation where God was not, then He would be found to be in some way circumscribed. So He is everywhere and in everything. In what way is this so? Is He contained not by each part but by the whole? No, because then that would be a body. He embraces and encompasses everything, and is Himself everywhere and also above everything, worshipped by true worshippers in His Spirit and Truth.

...angels... are always being filled full of light, becoming ever more radiant and making blessed use of their natural ability to change. They dance for joy around the First Light, look continuously towards Him and are enlightened directly by Him, as they tirelessly sing the praises of the Fount of light and, being ministers of light, transmit illuminating grace to those lower beings who are being enlightened.

...those called by Christ's name should order their lives. They should persevere in prayers and supplications and, in imitation of the angels, have their eyes lifted up to the Master above the heavens, praising and blessing Him with irreproachable conduct, and waiting for His mystical Coming. As the Psalmist says to Him, 'I will sing and will behave myself wisely in a perfect way. O when wilt Thou come unto me?' (Ps. 101:2).

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?

If from one burning lamp someone lights another, then another from that one, and so on in succession, he has light continuously. In the same way, through the Apostles ordaining their successors, and these successors ordaining others, and so on, the grace of the Holy Spirit is handed down through all generations and enlightens all who obey their spiritual shepherds and teachers.

... 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).

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).

Even when your body does nothing, sin can be active in your mind. When your soul inwardly repulses the evil one's attack by means of prayer, attention, remembrance of death, godly sorrow and mourning the body, too, takes its share of holiness, having acquired freedom from evil actions. This is what the Lord meant by saying that someone who cleans the outside of the cup has not cleansed it inside, but clean the inside and the whole cup will be clean

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.