Why is Jethro, at best on the fringes of the covenant people, allowed to play such an extraordinary role as counselor and confidant of Moses? The questions answer themselves. God may use the means of “common grace” to instruct and enrich his people. The sovereign goodness and provision of God are displayed as much in bringing Jethro on the scene at this propitious moment as in the parting of the waters of the Red Sea. Are there not contemporary analogies? Carson, D. A. (1998). For the love of God: a daily companion for discovering the riches of God’s Word. (Vol. 1). Wheaton, IL: Crossway Books.