Exodus 18
Exodus 18 is a chapter of reunion and wisdom — and a model of leadership that Moses nearly missed without an outside perspective. Jethro, Moses' father-in-law, hears everything God has done for Israel and brings Zipporah and Moses' two sons to him in the wilderness. Moses recounts the whole story, and Jethro worships: now I know that the Lord is greater than all gods. It is a remarkable confession from a Midianite priest. Then Jethro watches Moses judge the people from morning to evening — an unsustainable single point of decision-making — and delivers practical counsel: this is not good. You will wear yourself out, and the people too. Delegate. Appoint capable, God-fearing, trustworthy people to judge smaller matters; bring only the hardest cases to yourself. Moses listens and implements the structure immediately. The principle — that good leaders build systems rather than becoming indispensable bottlenecks — runs through the wisdom literature and into the New Testament's instruction on eldership in Acts 6:1–4 and 1 Timothy 3. The humility to receive correction from someone outside your community, and the wisdom to act on it, is itself a form of leadership Moses demonstrates here.
Exodus 18:1
Jethro the priest of Midian, Moses' father-in-law, heard of everything God had done for Moses and for his people Israel, and how the Lord had brought Israel out of Egypt. The opening verse establishes the reach of the Exodus story: it has traveled to Midian, to a foreign priest, to the family Moses left behind. Jethro hears everything and responds by coming to Moses. The Exodus is already functioning as the global testimony Exodus 9:16 declared it would be. Rahab in Joshua 2:10 and the Gibeonites in Joshua 9:9 will cite the same news. The God of the Hebrews has done things the whole world hears about, and what the world hears prompts movement toward Moses, toward Israel, toward the God who acts in history.
Exodus 18:2
After Moses had sent away his wife Zipporah, his father-in-law Jethro received her and her two sons. The verse acknowledges a domestic complexity that Exodus has not explained: Moses had sent Zipporah away at some point during the journey. The sending away is recorded without elaboration, and Jethro brings them back. The reunion is a family act that precedes the professional counsel Jethro will offer. Moses the leader of a nation is also a husband and father, and the reunion of his family is part of the wilderness story. The God who attends to cosmic events — parting seas, raining bread — is also the God who attends to family reunions in the desert. Nothing in the human story is too small for the narrative to record.
Exodus 18:3
Her two sons, of whom one was named Gershom, for Moses said, I have become a foreigner in a foreign land. Gershom's name is the name Moses gave himself in Exodus 2:22 — I have been a sojourner in a foreign land. The name carries the theology of Moses' wilderness years: the man who was between identities, belonging fully neither to Egypt nor to Israel, expressing his displacement through his son's name. Hebrews 11:13 says the patriarchs acknowledged they were strangers and foreigners on the earth. Moses' naming of Gershom was his acknowledgment of the same condition. Now Gershom arrives in the Sinai wilderness to be reunited with the father who named him after his own displacement.