Daniel 4:17 This matter is by the decree of the watchers, and the demand by the word of the holy ones: to the intent that the living may know that the most High ruleth in the kingdom of men, and giveth it to whomsoever he will, and setteth up over it the basest of men.
[Patriarchs & Prophets pp 267>268] Still the heart of Pharaoh grew harder. And now the Lord sent a message to him, declaring, “I will at this time send all My plagues upon thy heart, and upon thy servants, and upon thy people; that thou mayest know that there is none like Me in all the earth.... And in very deed for this cause have I raised thee up, for to show in thee My power.” Not that God had given him an existence for this purpose, but His providence had overruled events to place him upon the throne at the very time appointed for Israel's deliverance.
Though this haughty tyrant had by his crimes forfeited the mercy of God, yet his life had been preserved that through his stubbornness the Lord might manifest His wonders in the land of Egypt. The disposing of events is of God's providence. He could have placed upon the throne a more merciful king, who would not have dared to withstand the mighty manifestations of divine power. But in that case the Lord's purposes would not have been accomplished. His people were permitted to experience the grinding cruelty of the Egyptians, that they might not be deceived concerning the debasing influence of idolatry. In His dealing with Pharaoh, the Lord manifested His hatred of idolatry and His determination to punish cruelty and oppression.
God had declared concerning Pharaoh, “I will harden his heart, that he shall not let the people go.” Exodus 4:21. There was no exercise of supernatural power to harden the heart of the king. God gave to Pharaoh the most striking evidence of divine power, but the monarch stubbornly refused to heed the light. Every display of infinite power rejected by him, rendered him the more determined in his rebellion. The seeds of rebellion that he sowed when he rejected the first miracle, produced their harvest. As he continued to venture on in his own course, going from one degree of stubbornness to another, his heart became more and more hardened, until he was called to look upon the cold, dead faces of the first-born.
Exodus 9:16 And in very deed for this cause have I raised thee up, for to shew in thee my power; and that my name may be declared throughout all the earth. 17 As yet exaltest thou thyself against my people, that thou wilt not let them go?
May The Lord add His blessing to the study of His word. God bless!