6:16 And these [are] the names of the sons of Levi according to their generations; Gershon, and Kohath, and Merari: and the years of the life of Levi [were] an hundred {f} thirty and seven years.
(f) For he was 42 years old when he came into Egypt and lived there 94 years.
6:16 The age of Levi, Kohath, and Amram, the father, grandfather, and great grandfather of Moses is here recorded; and they all lived to a great age, Levi to one hundred thirty seven, Kohath to one hundred thirty three, and Amram to one hundred thirty seven: Moses himself came much short of them, and fixed seventy or eighty for the ordinary stretch of human life. Psa 90:10. For now Israel was multiplied, and become a great nation, and divine revelation was by the hand of Moses committed to writing, and no longer trusted to tradition; the two great reasons for the long lives of the patriarchs were ceased, and therefore from henceforward fewer years must serve men.
6:14-30 Moses and Aaron were Israelites; raised up unto them of their brethren, as Christ also should be, who was to be the Prophet and Priest, the Redeemer and Lawgiver of the people of Israel. Moses returns to his narrative, and repeats the charge God had given him to deliver his message to Pharaoh, and his objection against it. Those who have spoken unadvisedly with their lips ought to reflect upon it with regret, as Moses seems to do here.Uncircumcised, is used in Scripture to note the unsuitableness there may be in any thing to answer its proper purpose; as the carnal heart and depraved nature of fallen man are wholly unsuited to the services of God, and to the purposes of his glory. It is profitable to place no confidence in ourselves, all our sufficiency must be in the Lord. We never can trust ourselves too little, or our God too much. I can do nothing by myself, said the apostle, but I can do all things through Christ which strengtheneth me.