Exodus 7:8

The negotiations of Moses and Aaron as messengers of Jehovah with the king of Egypt, concerning the departure of Israel from his land, commenced with a sign, by which the messengers of God attested their divine mission in the presence of Pharaoh (Exo 7:8-13), and concluded with the announcement of the last blow that God would inflict upon the hardened king (Exo 11:1-10). The centre of these negotiations, or rather the main point of this lengthened section, which is closely connected throughout, and formally rounded off by Exo 11:9-10 into an inward unity, is found in the nine plagues which the messengers of Jehovah brought upon Pharaoh and his kingdom at the command of Jehovah, to bend the defiant spirit of the king, and induce him to let Israel go out of the land and serve their God. If we carefully examine the account of these nine penal miracles, we shall find that they are arranged in three groups of three plagues each. For the first and second, the fourth and fifth, and the seventh and eighth were announced beforehand by Moses to the king (Exo 7:15; Exo 8:1, Exo 8:20; Exo 9:1, Exo 9:13; Exo 10:1), whilst the third, sixth, and ninth were sent without any such announcement (Exo 8:16; Exo 9:8; Exo 10:21). Again, the first, fourth, and seventh were announced to Pharaoh in the morning, and the first and fourth by the side of the Nile (Exo 7:15; Exo 8:20), both of them being connected with the overflowing of the river; whilst the place of announcement is not mentioned in the case of the seventh (the hail, Exo 9:13), because hail, as coming from heaven, was not connected with any particular locality. This grouping is not a merely external arrangement, adopted by the writer for the sake of greater distinctness, but is founded in the facts themselves, and the effect which G…

The first time that Moses made his application to Pharaoh, he produced his instructions only; now he is directed to produce his credentials, and does accordingly. 1. It is taken for granted that Pharaoh would challenge these demandants to work a miracle, that, by a performance evidently above the power of nature, they might prove their commission from the God of nature. Pharaoh will say, Show a miracle; not with any desire to be convinced, but with the hope that none will be wrought, and then he would have some colour for his infidelity. 2. Orders are therefore given to turn the rod into a serpent, according to the instructions, Exo 4:3. The same rod that was to give the signal of the other miracles is now itself the subject of a miracle, to put a reputation upon it. Aaron cast his rod to the ground, and instantly it became a serpent, Exo 7:10. This was proper, not only to affect Pharaoh with wonder, but to strike a terror upon him. Serpents are hurtful dreadful animals; the very sight of one, thus miraculously produced, might have softened his heart into a fear of that God by whose power it was produced. This first miracle, though it was not a plague, yet amounted to the threatening of a plague. If it made not Pharaoh feel, it made him fear; and this is God's method of dealing with sinners - he comes upon them gradually. 3. This miracle, though too plain to be denied, is enervated, and the conviction of it taken off, by the magicians' imitation of it, Exo 7:11, Exo 7:12. Moses had been originally instructed in the learning of the Egyptians, and was suspected to have improved himself in magical arts in his long retirement; the magicians are therefore sent for, to vie with him. And some think those of that profession had a particular spite against the Hebrews ever since…

7:8–12:30 This section divides the events of rescue into two parts: the plagues (7:8–11:10) and the Passover (12:1-30). God demonstrated that he is the Lord of life and death and nothing has any power against him (see Isa 43:13). The God of the patriarchs is also the God of the universe. 7:8–11:10 In the plagues, God showed that all the Egyptians’ so-called gods, supposed to be sources of life, were really sources of death apart from the life-giving power of the Lord (see 12:12; 18:11).