1461. And Abram went down into Egypt to sojourn. That this signifies instruction in knowledges [cognitiones] from the Word is evident from the signification of "Egypt," and from the signification of "sojourning." That "Egypt" signifies the memory-knowledge of knowledges, and that "to sojourn" signifies to be instructed, will be seen presently. That in His childhood the Lord was instructed as are other men, is evident from the passages in Luke that were adduced in the explication of verse 9 (n. 1457); and also from what has been said just above concerning the external man, which cannot be reduced to correspondence and agreement with the internal except by means of knowledges. The external man is corporeal and sensuous; nor does it receive anything celestial and spiritual unless knowledges are implanted in it, as in ground; for in these celestial things can have their recipient vessels. But the knowledges must be from the Word. Knowledges from the Word are such that they are open from the Lord Himself; for the Word itself is from the Lord through heaven, and the Lord's life is in all things of the Word, both in general and in particular, although it does not so appear in the external form. Hence it may be seen that in His childhood the Lord did not will to imbue Himself with any other knowledges than those of the Word, which was open to Him, as before said, from Jehovah Himself, His Father, with whom He was to be united and become One; and this the more, because nothing is said in the Word that does not in its inmosts have regard to Him, and that has not first come from Him; for the Human Essence was only a something that was added to His Divine Essence that was from eternity.