“Love of God takes various forms.
The man who wrestles with wrong thoughts loves God according to his measure. He who struggles against sin, and asks God to give him strength not to sin, but yet falls into sin again because of his infirmity, and sorrows and repents – he possesses grace in the depths of his soul and mind, but his passions are not yet overcome.
But the man who has conquered his passions now knows no conflict: all his concern is to watch himself in all things lest he fall into sin. Grace, great and perceptible, is his. But he who feels grace in both soul and body is a perfect man, and if he preserves this grace, his body is sanctified and his bones will make holy relics.” (St. Silouan the Athonite, pp. 438-439)