The Lenten Prayer of St Ephrem the Syrian (about humility)

O Lord and Master of my life! Take from me the spirit of sloth, faint-heartedness, lust of power, and idle talk.  But give rather the spirit of  chastity, humility, patience, and love to Thy servant. Yea, O Lord and King! Grant me to see my own errors and not to judge my brother; For Thou art blessed unto ages of ages. Amen

The first and wonderful fruit of this wholeness or chastity is humility. We already spoke of it. It is above everything else the victory of truth in us, the elimination of all lies in which we usually live. Humility alone is capable of truth, of seeing and accepting things as they are and therefore of seeing God’s majesty and goodness and love in everything. This is why we are told that God gives grace to the humble and resists the proud.

(protopresbyter Alexander Schmemann)