Exodus 4:19 And the Lord said unto Moses in Midian, Go, return into Egypt: for all the men are dead which sought thy life.
[Patriarchs & Prophets pp 255>256] A secret dread of Pharaoh and the Egyptians, whose anger had been kindled against him forty years before, had rendered Moses still more reluctant to return to Egypt; but after he had set out to obey the divine command, the Lord revealed to him that his enemies were dead. On the way from Midian, Moses received a startling and terrible warning of the Lord's displeasure. An angel appeared to him in a threatening manner, as if he would immediately destroy him.
No explanation was given; but Moses remembered that he had disregarded one of God's requirements. Yielding to the persuasion of his wife, he had neglected to perform the rite of circumcision upon their youngest son. He had failed to comply with the condition by which his child could be entitled to the blessings of God's covenant with Israel; and such a neglect on the part of their chosen leader could not but lessen the force of the divine precepts upon the people. Zipporah, fearing that her husband would be slain, performed the rite herself, and the angel then permitted Moses to pursue his journey.
In his mission to Pharaoh, Moses was to be placed in a position of great peril; his life could be preserved only through the protection of holy angels. But while living in neglect of a known duty, he would not be secure; for he could not be shielded by the angels of God. In the time of trouble just before the coming of Christ, the righteous will be preserved through the ministration of heavenly angels; but there will be no security for the transgressor of God's law. Angels cannot then protect those who are disregarding one of the divine precepts.
1st Samuel 15:22 Hath the Lord as great delight in burnt offerings and sacrifices, as in obeying the voice of the Lord? Behold, to obey is better than sacrifice, and to hearken than the fat of rams.
May The Lord add His blessing to the study of His word. God bless!