God guides all by the action of His grace. Therefore, do not be lazy or lose heart, but call to God day and night to entreat God the Father in His loving-kindness to send you help from above to teach you what to do. Do not give sleep to your eyes, nor slumber to your eyelids (Psalms 131:4) in your zeal to bring yourself to God as a pure offering, in order to see Him; for without holiness, no one can see God, as the Apostle says (Hebrews 12:14).
He who does not with his whole heart conceive hatred of all that belongs to the material and earthly flesh and to all its movements and actions, and who does not lift his mind on high to the Father of all, cannot receive salvation. But a man who does this will move our Lord to mercy by his labors and will be given an invisible transubstantial fire, which will burn up all the passions in him and completely purify his mind. Then the Spirit of our Lord Jesus Christ will come to dwell in him and will abide there, teaching him to worship the Father aright. But as long as we take pleasure in our material flesh, we shall be enemies of God, His angels and all the saints.
I beseech you in the name of our Lord Jesus Christ, do not neglect your life and your salvation, do not let this short moment of time rob you of eternity which has no end, nor this material body deprive you of the kingdom of light, which has no bounds and which no words can describe. Truly, my soul is troubled and my spirit freezes at the fact that, although we are given freedom to choose and do the deeds of the saints, we are intoxicated by passions, as though drunk with wine, and do not want to lift our minds on high and seek greater glory, do not want to imitate the deeds of the saints nor follow in their footsteps in order to become heirs of their words and receive with them the eternal heritage.