Ascend, my brothers, ascend eagerly. Let your hearts' resolve be to climb. Listen to the voice of the one who says: 'Come, let us go up to the mountain of the Lord, to the house of our God' (Isa. 2:3), Who makes our feet to be like the feet of the deer, 'Who sets us on the high places, that we may be triumphant on His road' (Hab. 3:19).
John ClimacusWhen the soul betrays itself and loses the blessed and longed-for fervor, let it carefully investigate the reason for losing it. And let it arm itself with all its longing and zeal against whatever caused this. For the former fervor can return only through the same door through which it was lost.
John ClimacusFire and water do not mix, neither can you mix judgment of others with the desire to repent. If a man commits a sin before you at the very moment of his death, pass no judgment, because the judgment of God is hidden from men. It has happened that men have sinned greatly in the open but have done greater deeds in secret, so that those who would disparage them have been fooled, with smoke instead of sunlight in their eyes.
John Climacus