“Why does humility lead up to the heights of righteousness, whereas self-conceit leads down to the depths of sin? Because anyone who thinks he is something great, even before God, is rightly abandoned by God, as one who does not need His help. On the other hand, anyone who despises himself, and relies on mercy from above, wins God’s sympathy, help and grace. As it says, ‘The Lord resisteth the proud, but giveth grace unto the lowly'” (Proverbs 3:34, LXX).

– St. Gregory Palamas

“Understand me. It is so simple. People who do not know God, or who go against Him, are to be pitied: the heart sorrows for them and the eye weeps….where there is pride there cannot be grace, and if we lose grace we also lose both love of God and assurance in prayer. The soul is then tormented by evil thoughts and does not understand that he must humble himself and love his enemies, for there is no other way to please God.”

– St. Silouan the Athonite