7706. 'And Jehovah made Pharaoh's heart unyielding' means that the molesting ones remained obstinate. This is clear from the meaning of 'making the heart unyielding' as remaining obstinate, dealt with in 7272, 7300, 7305. When it says that Jehovah made Pharaoh's heart unyielding the meaning in the internal sense is that he himself made his heart unyielding, see 7632; and the evil which in the Word is attributed to Jehovah has its origin in man, 2447, 6071, 6991, 6997, 7533.

6991. 'Is it not I, Jehovah?' means that these different conditions exist as a result of the influx of life from the Divine. This becomes clear from the fact that the kinds of conditions that are meant by 'the dumb', 'the deaf', and 'the blind', as well as by 'mouth' and 'the seeing', arise with a person as a result of the influx of life from Jehovah or the Lord. For from it arise both the ill things and the good that exist with every single person. Yet the ill arise from man, the good from the Lord. The reason why the ill things arise from man is that the life, that is, goodness and truth, which flows in from the Lord is turned by man into evil and falsity, thus into the opposite of life, which is called spiritual death. It is like light from the sun, which is converted into particular colours by the objects receiving it. In some objects it is converted into vivid and lively colours, in others into so to speak dead and dreary ones. Now since it appears as though the Lord, being the One who gives life, is also responsible for what is ill, that which is ill is attributed in the Word - owing to that appearance - to Jehovah or the Lord, as may be recognized from a large number of places. The same applies here to His making the dumb, the deaf, and the blind; because these conditions arise from the influx of life from the Divine it is said that Jehovah brings them about. But the internal sense presents and teaches the true nature of the matter, not the apparent nature of it.