" Paul also said, “being rooted and grounded in love, that you may have power to comprehend with all the saints what is the breadth and length and height and depth, and to know the love of Christ which surpasses knowledge, that you may be filled with all the fullness of God” (Eph 3.17–19). For the Word unfolded himself everywhere, above and below and in the depths and in the breadth: above, in creation; below, in the incarnation; in the depths, in hell; in breadth, in the world. Everything is filled with the knowledge of God. "

― Athanasius of Alexandria , On the Incarnation