In the heart is the will; in the heart is love; in the heart is the mind--in the heart is the image of the divine Trinity. The heart is the home of the Father, the altar of the Son and the workshop of the Holy Spirit. God wants our hearts: Son, give Me thy heart. Oh, my brother, above and beyond all else that you keep safe, guard your heart. Let the mountains be overthrown and the seas dried up; let friends forsake you and riches betray you; let your body be eaten by worms; let the world pour on you all the scorn of which it is capable--and do not fear. Only guard your heart; guard it and make it cleave to the Lord; give it into His keeping. Life flows from the heart; but whence comes this life in the heart, unless it is the abode of the breath of the Lord and Source of life-God? Oh, my brother, the Spirit of God Himself can, when He so desires, dwell in the human heart. He not only can, but wills to do so. Only, He waits for you to prepare your heart for Him; to make it into a temple, for God the Holy Spirit only lives in a temple. As a snake protects its head, so, my son, guard your heart. For the life that comes from the living God enters into it and flows forth from it.
When we fervently remember God, we feel divine longing well up within us from the depths of our heart. The evil spirits invade and lurk in the bodily senses, acting through the compliancy of the flesh upon those still immature in soul. According to the Apostle, our intellect always delights in the laws of the Spirit (cf. Rom. 7:22), while the organs of the flesh allow themselves to be seduced by enticing pleasures. Furthermore, in those who are advancing in spiritual knowledge, grace brings an ineffable joy to their body through the perceptive faculty of the intellect. But the demons capture the soul by violence through the bodily senses, especially when they find us faint-hearted in pursuing the spiritual path. They are, indeed, murderers provoking the soul to what it does not want.
The experience of the ages shows that the sign of the cross has great power over all a person’s actions during the entire course of his life. Therefore it is necessary to strive to root in children the habit of protecting themselves with the sign of the cross often, especially when receiving food and drink, going to bed and waking up, before departing somewhere in a vehicle, before leaving and entering any place; and they should not make the sign carelessly or according to fashion, but precisely, beginning with the forehead to the solar plexus, then to both shoulders, so that a proper cross is produced.... The sign of the cross has saved many from great dangers and afflictions.
Sometimes afflictions are sent to a person even though he is innocent, so that he would suffer for others, as did Christ. The Savior Himself first suffered for people. His Apostles also suffered for the Church and for people. Perfect love means suffering for your neighbor.
When Christ commanded: 'Love your neighbor,' He did not think as many do, that it is necessary that we love only the good and the righteous and healthy and good-looking, but also the bad and the unrighteous and sick and leprous, and the hunchbacked and the blind and crazy and unattractive and repulsive and disgusting...
As wax cannot take the imprint of a seal unless it is warmed or softened thoroughly, so a man cannot receive the seal of God's holiness unless he is tested by labors and weaknesses. That is why the Lord says to St. Paul: 'My grace is sufficient for you: for My power comes to its fullness in your weakness'; and the Apostle himself proudly declares: 'Most gladly therefore will I rather glory in my weaknesses, so that the power of Christ may rest upon me' (2 Cor. 12:9).
If we abandon our own desires and opinions, and endeavor to fulfill God’s wishes and understanding, we will save ourselves, no matter what our position, no matter what our circumstance. But if we cling to our own desires and opinions, neither position nor circumstance will be of help. Even in Paradise, Eve transgressed God’s commandment, and life with the Savior Himself brought the unfortunate Judas no good. As we read in the Holy Gospels, we require patience and an inclination to pious living.
A man cannot correct himself all of a sudden, but it is like pulling a barge - pull, pull, and let go, let go! Not all at once, but little by little. Do you know the mast on a ship? There is a pole to which is tied all of the ship’s lines. If you pull on it then everything gradually pulls. But if you take it all at once, you will ruin everything.
Fasting, while of value in itself, is not something to boast of in front of God, for it is simply a tool for training those who desire self-restraint. The ascetic should not feel proud because he fasts; no artist ever boasts that his accomplishment is simply due to his tools; but he waits for the work itself to give proof of his skill.
The Holy Eucharist is the first, most important, and greatest miracle of Christ. All the other Gospel miracles are secondary. How could we not call the greatest miracle the fact that simple bread and wine were once transformed by the Lord into His very Body and His very Blood, and then have continued to be transformed for nearly two thousand years by the prayers of priests, who are but simple human beings? And what is more, this mystery has continued to effect a miraculous change in those people who communicate of the Divine Mysteries with faith and humility.
Let us be sure, then, that God will not give spiritual gifts - the gifts of understanding, of faith, of love, of purity, of prophecy, of working wonders, of power over demons, of insight, of sight of the heavenly world, to him who has gambled with and made evil use, like the Prodigal Son, of the gifts of bodily health, honor, wealth, success among men or knowledge of this material world, or some other skill or capacity.
Observe your thoughts, and beware of what you have in your heart and your spirit, knowing that the demons put ideas into you so as to corrupt your soul by making it think of that which is not right, in order to turn your spirit from the consideration of your sins and of God.
While you are on earth, regard yourself as a guest of the Host, that is, of Christ. If you are at table, He honors you thus. If you breathe the air, you breathe His air. If you bathe, you bathe in His water. If you travel, you travel around His earth. If you accumulate goods, you accumulate what is His; if you squander them, you squander what is His. If you are influential, you are so by His permission. If you are in company with others, you are with His other guests. If you are in the countryside, you are in His garden. If you are alone, He is present. If you set off anywhere, He sees you. If you do anything, He has it in mind. He is the most careful Host whose guest you have ever been. And be, in your turn, careful towards Him. A good host merits a good guest. These are all simple words, but they speak a great truth to you. All the saints knew this truth, and ordered their lives accordingly. Therefore the immortal Host rewarded them with eternal life in heaven and with glory on earth.
