Thou shalt love the Lord thy God with thy whole heart, and with thy whole soul, and with thy whole strength. - John of the Cross

6. As a result the perfect spirit pays no attention to the senses. It neither receives anything through them, nor uses them principally, nor judges them to be requisite in its relationship with God, as it did before its spiritual growth. A passage from St. Paul's epistle to the Corinthians bears this meaning: Cum essem parvulus, loquebar ut parvulus, sapiebam ut parvulus, cogitabam ut parvulus. Quando autem factus sum vir, evacuavi quae erant parvuli (When I was a child, I spoke as a child, I knew as a child, I thought as a child. But when I became a man, I put away childish things) [1 Cor. 13: 11]. We have already explained how sensible things and the knowledge the spirit can abstract from them are the work of a child. Those who are always attached to them, and never become detached, will never stop being like a little child, or speaking of God as a child, or knowing and thinking of God as a child. In their attachment to the rind of sense (the child), they will never reach the substance of spirit (the perfect person). For the sake of their own spiritual growth, therefore, persons should not admit these revelations, even though God is the author of them, just as a child must be weaned in order to accustom its palate to a hardier and more substantial diet.

Have a great love for those who contradict and fail to love you, for in this way love is begotten in a heart that has no love.

If you desire to discover peace and consolation for your soul and to serve God truly, do not find your satisfaction in what you have left behind, because in that which now concerns you you may be as impeded as you were before, or even more. But leave as well all these other things and attend to one thing alone that brings all these with it (namely, holy solitude, together with prayer and spiritual and divine reading), and persevere there in forgetfulness of all things.