St. Peter of Damaskos: If we are not willing to sacrifice this temporal life, or perhaps even the life to come, for the sake of our neighbor . . .

Icon of St. Peter of Damascus“God says, ‘You shall love the Lord your God with all your heart, and with all your soul, and with all your might’ (Deut. 6:5); yet how much have the fathers said and written – and still say and write – without equaling what is contained in that single phrase? For, as St Basil the Great has said, to love God with all your soul means to love nothing together with God; for if someone loves his own soul, he loves God, not with all his soul, but only partially; and if we love ourselves and innumerable other things as well, how can we love God or dare to claim that we love Him? It is the same with love of one’s neighbor. If we are not willing to sacrifice this temporal life, or perhaps even the life to come, for the sake of our neighbor, as were Moses and St. Paul, how can we say that we love him? For Moses said to God concerning his people, ‘If Thou wilt forgive their sins, forgive; but if not, blot me as well out of the book of life which Thou hast written’ (Ex. 32:32 LXX); while St. Paul said, ‘For I could wish that I myself were severed from Christ for the sake of my brethren’ (Rom. 9:3). He prayed, that is to say, that he should perish in order that others might be saved — and these others were the Israelites who were seeking to kill him.”

+ St. Peter of Damaskos, “Book I: A Treasury of Divine Knowledge,” The Philokalia: The Complete Text (Vol. 3)