He who has been granted the grace of spiritual knowledge and yet harbors resentment, rancour or hatred for anybody, is like someone who lacerates his eyes with thorns and thistles. Hence knowledge must be accompanied by love.
Love, by its nature, is a resemblance to God, insofar as this is humanly possible. In its activity it is inebriation of the soul. Its distinctive character is to be a fountain of faith, an abyss of patience, a sea of humility.
Let us consider one another, but not so as to cause rivalry between one another, but provoking one another unto charity. What is the meaning of, to provoke unto charity? Unto loving each other more and more.
He who has been granted the gift of knowledge and yet nurses bitterness, rancor or hatred towards another is like one who pricks his eyes with thorns and thistles. Thus knowledge of necessity has need of love.
Even if someone has attained complete chastity, or fasts, or keeps vigil; whether they pray or give banquets for the poor; even if they think of offering gifts, or first fruits, or offering; whether they build churches, or do anything else, without love all those things will be reckoned as nothing by God. For the Lord is not pleased by them.
As it is not possible to cross over the great ocean without a ship, so no one can attain to love without fear. This filthy sea, which lies between us and the paradise of the heart, we may cross by the boat of repentance, whose oarsmen are those of fear. But if fear's oarsmen do not pilot the boat of repentance whereby we cross over the sea of this world to God, we shall be drowned in the sordid abyss.
The man who has found love eats and drinks Christ every day and hour and so is made immortal. 'Whoever eats of this bread', He says, 'which I will give him, will never taste death.' Blessed is he who consumes the bread of love, which is Jesus! He who eats of love eats Christ, the God over all, as John bears witness, saying, 'God is love.'
Love does not reflect. Love is simple. Love never mistakes. Likewise believe and trust without refection, for faith and trust are also simple; or better: God, in Whom we believe and in Whom we trust, is an incomplex Being, as He is also simply love.