Excerpts from the Book of Saint Silouan the Athonite: On Love.
The Lord so loved His creature that He gave man the Holy Spirit and man knew his Creator and loves his Lord. The Holy Spirit is love and sweetness to the soul, the mind and the body. No Man of himself can know what God’s love is unless he be taught of the Holy Spirit; but God’s Love is known in our Church through the Holy Spirit, and so we speak of this love.
The Lord’s love is such that He would have all men to be saved and abide eternally with Him in heaven and behold His glory.
If you would know the Lord, humble yourself to the utmost, be obedient and sober in all things, love truth, and the Lord of a surety will give you to know Him through the Holy Spirit, and then you will know, by experience, just what love towards God is, and what is love towards man.
Blessed is the soul that loves her brother, for our brother is our life. Blessed is the soul that loves her brother: the Spirit of the Lord lives manifest within her, affording peace and gladness, and she weeps for the whole world.
The soul cannot know peace unless she prays for her enemies… the Lord taught me to love my enemies. Without the grace of God we cannot love our enemies. Only the Holy Spirit teaches love, and then even devils arouse our pity because they have fallen from good, and lost humility in God.