I am now allowed to disclose two secrets that can be brought within comprehension through what has just been said.
The first thing is that the Word finds its fullest expression and power in its literal meaning. There are three meanings in the Word answering to the three levels–a heavenly meaning, a spiritual meaning, and an earthly meaning. Since the Word contains these three meanings by the three vertical levels and their union is through correspondence, the final meaning, the earthly one that we call the literal meaning, is not only the composite, vessel, and foundation of the deeper, corresponding meanings, it is also the Word in its fullest expression and its full power. There is an abundance of evidence and support for this in Teaching for the New Jerusalem on Sacred Scripture (Sections 27-69).
The second secret is that the Lord came into the world and took on a human nature in order to gain access to the power to conquer the hells and bring everything in the heavens and on earth back into order. He put on this human nature over the human nature he had before. The human nature he put on in this world was like our own worldly nature, but each nature was still divine and therefore infinitely transcendent of our own and angels’ finite human nature. Further, since he completely transformed his physical human level all the way to its limits, he, unlike anyone else, rose from death with his whole body. By taking on this human nature he clothed himself with a divine omnipotence not only for the conquest of the hells and the reordering of the heavens but also for keeping the hells subject forever and saving us. This power is what is meant by sitting at the right hand of the power and might of God.
Since the Lord made himself divine truth in ultimate form by taking on a physical human nature, he is called “the Word,” and it says that the Word was made flesh. Divine truth in its ultimate form is the Word in its literal meaning. He made himself that Word by fulfilling everything about himself in the Word, in Moses and the prophets.
Everyone is his or her own good and true nature. Nothing else makes us human. Because he took on a physical human nature, the Lord is divine good and divine truth itself, or in other words, divine love and divine wisdom itself, in both their primal and their ultimate forms. This is why he looks like a sun in the angelic heavens with greater glory and fuller brilliance after his coming into the world than before his coming. This is a secret that can be brought within comprehension by the principle of levels.
I will be discussing later [Section 233] his omnipotence before his coming into the world.
from Divine Love and Wisdom, Section 221