7871. 'And will strike all the firstborn in the land of Egypt' means the damnation of those governed by faith separated from charity. This is clear from the meaning of 'striking' as damnation, for striking is killing or putting to death, and 'death' in the spiritual sense means damnation, see 6119; from the meaning of 'the firstborn' - when used in reference to the Egyptians, who represent those steeped in falsities arising from evil - as faith separated from charity, 3325, 7039, 7766, 7778, 7779. In the genuine sense the expression 'the firstborn', when it describes a feature of the spiritual Church, means faith that is wedded to charity, see 367, 2435, 3325, 3494, 6344, 7035; therefore in the contrary sense 'the firstborn' is faith devoid of charity.

5276. 'A great abundance of corn in all the land of Egypt' means the multiplication of truth in both parts of the natural. This is clear from the meaning of 'an abundance of corn' as a multiplication of truth, dealt with below; and from the meaning of 'the land of Egypt' as both parts of the natural. For knowledge is meant by 'Egypt', see 1164, 1165, 1186, 1462, 4749, 4964, 4966; and since knowledge is meant by that land, so also is the natural meant by it, for the reason that as the expression 'factual knowledge' is used to describe what is stored in the natural, 'the land of Egypt' therefore means the natural mind in which factual knowledge is stored. This being so, 'all the land of Egypt' means both parts of the natural - the interior natural and the exterior natural, regarding which, see 5118, 5126. The reason 'an abundance of corn' means a multiplication of truth is that the expression describes the opposite of 'famine', by which an absence of truth is meant. The word used in the original language to express an abundance of corn - an antonym to 'famine' - means in the internal sense a vast wealth and sufficiency of religious knowledge; for 'famine' means an absence of it. Religious knowledge consists in nothing else than the truths present in a person's natural man which have not yet been made his own by him. The multiplication of such truths is what is meant here. Religious knowledge does not come to be truths residing with a person until that knowledge finds acceptance in his understanding, which happens when he firmly embraces it; and what are then truths residing with him are not made his own until he lives in conformity with them. For nothing is made a person's own other than that which is made part of his life; thus because those truths form his life, his true self is invested in them.