Prayer is the light of the soul, giving us true knowledge of God. It is a link mediating between God and man. By prayer the soul is borne up to heaven and in a marvelous way embraces the Lord. This meeting is like that of an infant crying on its mother, and seeking the best of milk. The soul longs for its own needs and what it receives is better than anything to be seen in the world.
Prayer is a precious way of communicating with God, it gladdens the soul and gives repose to its affections. You should not think of prayer as being a matter of words. It is a desire for God, an indescribable devotion, not of human origin, but the gift of God’s grace. As Saint Paul says: we do not know how to pray as we ought, but the Spirit himself intercedes for us with sighs too deep for words.
Anyone who receives from the Lord the gift of this type of prayer possesses a richness that is not to be taken from him, a heavenly food filling up the soul. Once he has tasted this food, he is set alight by an eternal desire for the Lord, the fiercest of fires lighting up his soul.
To set about this prayer, paint the house of your soul with modesty and lowliness and make it splendid with the light of justice. Adorn it with the beaten gold of good works and, for walls and stones, embellish it assiduously with faith and generosity. Above all, place prayer on top of this house as its roof so that the complete building may be ready for the Lord. Thus he will be received in a splendid royal house and by grace his image will already be settled in your soul.
-John Chrysostom, Homily 6 on Prayer
John Chrysostom (c. 347–407 AD) Archbishop of Constantinople, was an important Early Church Father. He is known for his eloquence in preaching and public speaking, and his denunciation of ecclesial and political abuse. His name means “Golden Mouth.”