Arcana Coelestia #3119
3119. And he said, Blessed be Jehovah the God of my lord Abraham. That this signifies from the Divine Itself and the Divine Human, is evident from what was said above (n. 3061), where the same words occur, except that the word “blessed” is here added. “Blessed be Jehovah” was a form of thanksgiving, thus also of joy and gladness, when wished-for events took place. (What the ancients meant by “blessing Jehovah,” may be seen above, n. 1096, 1422.)
Arcana Coelestia #288
288. That by “man” is meant the man of the Most Ancient Church, or the celestial man, was previously shown; and at the same time it was also shown that the Lord alone is Man, and that from Him every celestial man is man, because in His likeness. Hence every member of the church, without exception or distinction, was called a “man” and at length this name was applied to anyone who in body appeared as a man, to distinguish him from beasts.