13 Yahweh said to Moses, "Rise up early in the morning, and stand before Pharaoh, and tell him, 'This is what Yahweh, the God of the Hebrews, says: "Let my people go, that they may serve me.
*Minor differences ignored. Grouped by changes, with first version listed as example.
And the Lord said unto Moses, Rise up. God returns again to threats, to try the mind of the wicked king; not that there is any hope of a cure, but that his obstinacy may be more and more discovered. For it was desirable as an example, that it should be known openly how madly those, who are cast into a reprobate state of feeling, and who are possessed by a spirit of willfulness, rush upon their own destruction. Surely it would be incredible, that any human being should have ever resisted God with such headstrong folly and obstinacy, unless this picture had been presented to us. How often was Pharaoh commanded to send the people away, and on every occasion a ratification of the command [1] was added! So that God no less thundered from heaven than He spoke on earth by the mouth of His servant and ambassador; yet still the mind of the tyrant was not subdued into obedience, because Satan alienates the minds of those, whom by God's permission he holds in devotion, and bondage, to himself. Meanwhile, they heap up more terrible vengeance against themselves by their impious contempt of warnings.
1 - The French Version supplies "avec menaces;" with threatenings.
With the plague of hail begins the last series of plagues, which differ from the former both in their severity and their effects. Each produced a temporary, but real, change in Pharaoh's feelings.
And the Lord said unto Moses, rise up early in the morning, and stand before Pharaoh,.... Who it seems used to rise early in the morning, and so was a fit time to meet with him, and converse with him; it might be one of the mornings in which he used to go to the water early, though not mentioned, unless that was every morning:
and say unto him, thus saith the Lord God of the Hebrews, let my people go, that they may serve me; thus had he line upon line, and precept upon precept, so that he was the more inexcusable, see Exodus 9:1.
Moses is here ordered to deliver a dreadful message to Pharaoh. Providence ordered it, that Moses should have a man of such a fierce and stubborn spirit as this Pharaoh to deal with; and every thing made it a most signal instance of the power of God has to humble and bring down the proudest of his enemies. When God's justice threatens ruin, his mercy at the same time shows a way of escape from it. God not only distinguished between Egyptians and Israelites, but between some Egyptians and others. If Pharaoh will not yield, and so prevent the judgment itself, yet those that will take warning, may take shelter. Some believed the things which were spoken, and they feared, and housed their servants and cattle, and it was their wisdom. Even among the servants of Pharaoh, some trembled at God's word; and shall not the sons of Israel dread it? But others believed not, and left their cattle in the field. Obstinate unbelief is deaf to the fairest warnings, and the wisest counsels, which leaves the blood of those that perish upon their own heads.
As the plagues had thus far entirely failed to bend the unyielding heart of Pharaoh under the will of the Almighty God, the terrors of that judgment, which would infallibly come upon him, were set before him in three more plagues, which were far more terrible than any that had preceded them. That these were to be preparatory to the last decisive blow, is proved by the great solemnity with which they were announced to the hardened king (Exodus 9:13-16). This time Jehovah was about to "send all His strokes at the heart of Pharaoh, and against his servants and his people" (Exodus 9:14). אל־לבּך does not signify "against thy person," for לב is not used for נפשׁ, and even the latter is not a periphrasis for "person;" but the strokes were to go to the king's heart, "It announces that they will be plagues that will not only strike the head and arms, but penetrate the very heart, and inflict a mortal wound" (Calvin). From the plural "strokes," it is evident that this threat referred not only to the seventh plague, viz., the hail, but to all the other plagues, through which Jehovah was about to make known to the king that "there was none like Him in all the earth,;" i.e., that not one of the gods whom the heathen worshipped was like Him, the only true God. For, in order to show this, Jehovah had not smitten Pharaoh and his people at once with pestilence and cut them off from the earth, but had set him up to make him see, i.e., discern or feel His power, and to glorify His name in all the earth (Exodus 9:15, Exodus 9:16). In Exodus 9:15 וגו שׁלחתּי (I have stretched out, etc.) is to be taken as the conditional clause: "If I had now stretched out My hand and smitten thee...thou wouldest have been cut off." העמדתּיך forms the antithesis to תּכּהד, and means to cause to stand or continue, as in 1-Kings 15:4; 2-Chronicles 9:8 (διετηρήθης lxx). Causing to stand presupposes setting up. In this first sense the Apostle Paul has rendered it ἐξήγειρα in Romans 9:17, in accordance with the purport of his argument, because "God thereby appeared still more decidedly as absolutely determining all that was done by Pharaoh" (Philippi on Romans 9:17). The reason why God had not destroyed Pharaoh at once was twofold: (1) that Pharaoh himself might experience (הראת to cause to see, i.e., to experience) the might of Jehovah, by which he was compelled more than once to give glory to Jehovah (Exodus 9:27; Exodus 10:16-17; Exodus 12:31); and (2) that the name of Jehovah might be declared throughout all the earth. As both the rebellion of the natural man against the word and will of God, and the hostility of the world-power to the Lord and His people, were concentrated in Pharaoh, so there were manifested in the judgments suspended over him the patience and grace of the living God, quite as much as His holiness, justice, and omnipotence, as a warning to impenitent sinners, and a support to the faith of the godly, in a manner that should by typical for all times and circumstances of the kingdom of God in conflict with the ungodly world. The report of this glorious manifestation of Jehovah spread at once among all the surrounding nations (cf. Exodus 15:14.), and travelled not only to the Arabians, but to the Greeks and Romans also, and eventually with the Gospel of Christ to all the nations of the earth (vid., Tholuck on Romans 9:17).
*More commentary available at chapter level.