Elder Joseph the Hesychast on the Whole Man
“So that is why there is such a big difference among the people and monks that you see. And that is why first and foremost you must “know thyself.” That is, know who you really are in truth, and not what you imagine you are. With this knowledge you become the wisest man. With this kind of awareness, you reach humility and receive grace from the Lord. However, if you don’t obtain self-knowledge, but consider only your toil, know that you will always remain far from the path. The prophet does not say, “Behold, O Lord, my toil,” but says, “Behold my humility and my toil.” Toil is for the body, and humility is for the soul. Moreover, the two together, toil and humility, are for the whole man.”
– ‘Monastic Wisdom’