Coffman Commentaries on the Bible - Exodus 4:18
"And Moses went and returned to Jethro his father-in-law, and said unto him, Let me go, I pray thee, and return unto my brethren that are in Egypt, and see whether they be yet alive. And Jethro said to Moses, Go in peace.""Jethro his father-in-law ..." The Hebrew word here rendered father-in-law actually means any close kin by marriage; and brother-in-law would probably be a better rendition here. It is possible that Reuel was deceased and that his son Jethro had succeeded him as tribal leader.... read more
Bridgeway Bible Commentary - Exodus 4:18-31
Moses returns to Egypt (4:18-31)After meeting God, Moses returned to Jethro and then set out with his wife and sons for Egypt. God warned Moses of the stubbornness he could expect to meet in Pharaoh and of the disaster this would bring upon the Egyptian people (18-23). However, Moses could hardly instruct Israel to obey God when he himself had neglected the first requirement of the covenant, the circumcision of his son (cf. Genesis 17:10,Genesis 17:14). God sent Moses a near-fatal illness or... read more