" if someone would wish to see a city or a country, he would certainly go to that place for the sight; in the same way, one wishing to comprehend the mind of the theologians must first wash and cleanse his soul by his manner of life, and approach the saints themselves by the imitation of their works, so that being with them in the conduct of a common life, he may understand also the things revealed to them, and thenceforth, as joined to them, may escape the peril of the sinners and their fire on the day of judgment, but may receive what has been laid up for the saints in the kingdom of heaven, “which eye has not seen, nor ear heard, nor have they entered into the heart of man” (1 Cor 2.9), "

― Athanasius of Alexandria , On the Incarnation