“We unite ourselves to Him, in so far as this is possible, by participating in the godlike virtues and by entering into communion with Him through prayer and praise. Because the virtues are similitudes of God, to participate in them puts us in a fit state to receive the Deity, yet it does not actually unite us to Him. But prayer through its sacral and hieratic power actualizes our ascent to and union with the Deity, for it is a bond between noetic creatures and their Creator.” +Gregory Palamas
Wow. Lots to think of, there.