Ingratitude is the soul's enemy... Ingratitude is a burning wind that dries up the source of love, the dew of mercy, the streams of grace.
there are four degrees of love: 1) Love of self for self's sake. 2) Love of God for self's sake. 3) Love of God for God's own sake. 4) Love of self for God's sake.
Inordinate love for the flesh is cruelty, because under the appearance of pleasing the body, we kill the soul.
Thus understanding and love, that is, the knowledge of and delight in the truth, are, as it were, the two arms of the soul, with which it embraces and comprehends with all the saints the length and breath, the height and depth, that is the eternity, the love, the goodness, and the wisdom of God.