164. A man knows God and is known by Him in so far as he makes every effort not to be separated from God; and he will succeed in this if he is good in every way and refrains from all sensual pleasure, not because he lacks the means to indulge such pleasure, but because of his own determination and self-control.
Anthony the Great: On the Character of Men and on the Virtuous Life: One Hundred and Seventy Texts
Philokalia