Moses consented to perform the mission. He first visited his father-in-law and obtained his consent for himself and his family to return into Egypt. He did not dare to tell Jethro his message to Pharaoh, lest he should be unwilling to let his wife and children accompany him on such a dangerous mission. The Lord strengthened him, and removed his fears by saying to him: “Return into Egypt; for all the men are dead which sought thy life.” (3SG 194.1) MC VC

“And the Lord said unto Moses, When thou goest to return into Egypt, see that thou do all those wonders before Pharaoh, which I have put in thine hand; but I will harden his heart, that he shall not let the people go.” That is, the display of almighty power before Pharaoh, being rejected by him, would make him harder and more firm in his rebellion. His hardness of heart would increase by a continual resistance of the power of God. But he would overrule the hardness of Pharaoh’s heart, so that his refusing to let Israel go, would magnify his name before the Egyptians and before his people also. (3SG 194.2) MC VC

The Lord directed Moses to say unto Pharaoh, “Thus saith the Lord, Israel is my son, even my first-born. And I say unto thee, Let my son go, that he may serve me. And if thou refuse to let him go, behold, I will slay thy son, even thy first-born.” The Lord called Israel his first-born, because he had singled them out from all people to be the depositaries of his law, the obedience of which would preserve them pure amidst idolatrous nations. He conferred upon them special privileges, such as were generally conferred upon the first-born son. (3SG 195.1) MC VC

As Moses journeyed to Egypt, the angel of the Lord met him and assumed a threatening posture, as though he would slay him. He was fearful of his life. He had yielded to the refusal of his wife to have their son circumcised, and, in compliance with her wishes, had neglected to obey God. His wife, fearful that her husband might be slain, overcame her feelings of undue affection for her son, and performed the act herself. After this, the angel let Moses go. In his mission to Pharaoh, he was to be placed in a perilous position, where his life would be exposed to the will of the king, if God did not by his power, through the presence of his angels, preserve him. While Moses was living in neglect of one of God’s positive commands, his life would not be secure, for God’s angels could not protect him while in disobedience. Therefore, the angel met him in the way and threatened his life. He did not explain to Moses why he assumed that threatening aspect. Moses knew that there was a cause. He was going to Egypt according to God’s express command, therefore the journey was right. He at once remembered that he had not obeyed God in performing the ordinance of circumcision upon his youngest son, and had yielded to his wife’s entreaties to postpone the ceremony. After he had obeyed the command of God he was free to go before Pharaoh, and there was nothing in the way to hinder the ministration of angels in connection with his work. (3SG 195.2) MC VC