After the plague was stayed, the king refused to let Israel go. Rebellion produces rebellion. The king had become so hardened with his continual opposition to the will of God, that his whole being rose in rebellion to the awful exhibitions of his divine power. (3SG 215.1) MC VC

Moses and Aaron were commanded to again go in unto Pharaoh, and request him to let Israel go. The Lord tells them that he has suffered the king to resist them, and has borne with his continual rebellion, that he might show his great signs and wonders before him, and before the children of Israel, “that thou mayest tell in the ears of thy son, and of thy son’s son, what things I have wrought in Egypt, and my signs which I have done among them, that ye may know how that I am the Lord.” (3SG 215.2) MC VC

Here the Lord was manifesting his power to confirm the faith of his people Israel in him as being the only true and living God. He would give them unmistakable evidences of the difference he placed between the Egyptians and his people. His wonderful works in their deliverance should cause all nations to know that although they had been bound down by hard labor, and had been despised, yet he had chosen them as his peculiar people, and that he would work for their deliverance in a wonderful manner. (3SG 215.3) MC VC