Faith and trust

Jethro's Faith: How Witness Grows into Trust

Faith is not only born in promise; it also matures in the hearing of what God has done.

BibleVibe Editorial5 min read
Translation：ESV
Exodus 18:1-20
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Jethro priest of Midian, Moses’ father-in-law, heard all that God had done for Moses and for Israel—God’s people: how the ETERNAL had brought Israel out from Egypt. So Jethro, Moses’ father-in-law, took Zipporah, Moses’ wife, after she had been sent home, and her two sons—of whom one was named Gershom, that is to say, “I have been a stranger. in a foreign land”; and the other was named Eliezer, meaning, “The God of my father was my help, delivering me from the sword of Pharaoh.” Jethro, Moses’ father-in-law, brought Moses’ sons and wife to him in the wilderness, where he was encamped at the mountain of God. He sent word to Moses, “I, your father-in-law Jethro, am coming to you, with your wife and her two sons.” Moses went out to meet his father-in-law; he bowed low and kissed him; each asked after the other’s welfare, and they went into the tent. Moses then recounted to his father-in-law everything that GOD had done to Pharaoh and to the Egyptians for Israel’s sake, all the hardships that had befallen them on the way, and how GOD had delivered them. And Jethro rejoiced over all the kindness that GOD had shown Israel in delivering them from the Egyptians. “Blessed be GOD,” Jethro said, “who delivered you from the Egyptians and from Pharaoh, and who delivered the people from under the hand of the Egyptians. Now I know that GOD is greater than all gods, yes, by the result of their very schemes against [the people].” And Jethro, Moses’ father-in-law, brought a burnt offering and sacrifices for God; and Aaron came with all the elders of Israel to partake of the meal before God with Moses’ father-in-law. Next day, Moses sat as magistrate among the people, while the people stood about Moses from morning until evening. But when Moses’ father-in-law saw how much he had to do for the people, he said, “What is this thing that you are doing to the people? Why do you act alone, while all the people stand about you from morning until evening?” Moses replied to his father-in-law, “It is because the people come to me to inquire of God. When they have a dispute, it comes before me, and I decide between one party and another, and I make known the laws and teachings of God.” But Moses’ father-in-law said to him, “The thing you are doing is not right; you will surely wear yourself out, and these people as well. For the task is too heavy for you; you cannot do it alone. Now listen to me. I will give you counsel, and God be with you! You represent the people before God: you bring the disputes before God, and enjoin upon them the laws and the teachings, and make known to them the way they are to go and the practices they are to follow. You shall also seek out, from among all the people, those who are capable and who fear God—trustworthy ones who spurn ill-gotten gain. Set these over them as chiefs of thousands, hundreds, fifties, and tens, and let them judge the people at all times. Have them bring every major dispute to you, but let them decide every minor dispute themselves. Make it easier for yourself by letting them share the burden with you. If you do this—and God so commands you—you will be able to bear up; and all these people too will go home unwearied.” Moses heeded his father-in-law and did just as he had said. Moses chose those who were capable out of all Israel, and appointed them heads over the people—chiefs of thousands, hundreds, fifties, and tens; and they judged the people at all times: the difficult matters they would bring to Moses, and all the minor matters they would decide themselves. Then Moses bade his father-in-law farewell, and he went his way to his own land.

Exodus 18:1–20 captures a quiet but pivotal scene: Jethro, the priest of Midian, hears news of Israel's deliverance, travels to meet Moses at the mountain of God, rejoices, offers sacrifice, and confesses, 'Now I know that the LORD is greater than all gods.' The chapter then transitions into counsel about shared leadership. For this devotional on faith and trust, verses 1–12 anchor the meaning of faith as it responds to God's revealed acts, while verses 13–20 illustrate what faith looks like when it carries responsibility. Together they show faith as both worship and wisdom.

📖 Exodus
🕰️ Exodus and Wilderness Period (c. 1446–1406 BC)📍 Mount Sinai / Horeb
Narration

Context: The Wilderness, the Mountain of God, and a Father-in-Law's Arrival

The scene opens in the third month after Israel's departure from Egypt. Moses, Aaron, and the people have camped before the mountain of God—Horeb, the same range as Sinai—after the song at the Sea and the bitter waters of Marah. Into this already charged moment walks Jethro, Moses' father-in-law, bringing Zipporah and the two sons whose names narrate Moses' own biography: Gershom ('I have been a stranger in a foreign land') and Eliezer ('The God of my father was my help, delivering me from the sword of Pharaoh'). The names function like a creed pressed into the identity of the family. Verse 1 sets the narrative engine: 'Jethro... heard all that God had done for Moses and for Israel.' The verb 'heard' is the hinge of the chapter. Before Jethro confesses faith, he hears a report; before he offers sacrifice, he receives testimony. Faith in this text is not generated in a vacuum but is awakened by the hearing of God's deeds. Verse 5 notes that Moses was encamped 'at the mountain of God,' locating the encounter in sacred geography. Verse 7 describes the courtesy of the meeting—bowing, kissing, asking after welfare—and then Moses recounts 'everything that God had done.' Verse 9 reports Jethro's response: 'Jethro rejoiced.' Verse 10 is the doxology: 'Blessed be the LORD.' Verse 11 is the confession: 'Now I know that the LORD is greater than all gods.' Verses 12–20 then move from altar to administration, as Jethro observes Moses judging alone 'from morning until evening' and raises the question that reshapes Israel's leadership structure. Jewish tradition (Rashi, Targum) identifies Jethro with Hobab, and variously with Keni, Reuel, and Raguel, accounting for the multiple names in the Torah. Midrashic expansions, while not scripture, preserve the early conviction that Jethro was a priest who had grown dissatisfied with idolatry and whose heart had been prepared to recognize the true God. Josephus, in Antiquities of the Jews, treats Jethro as a chief among the Midianites who, having heard of Israel's redemption, migrated to share their worship. Whether one reads the text at the surface level or with these traditions in view, the canonical point is clear: Jethro represents a Gentile believer whose faith is kindled by the news of God's saving acts.

Spacetime: The Camp Before Horeb and the Shadow of the Tabernacle

Mount Sinai in the exodus-law era, where Israel received God's covenant and Moses learned to trust the Lord's presence and provision.

Meaning: Faith Is Kindled by Hearing and Responds to God

Exodus 18 offers a layered theology of faith and trust. Three movements stand out. First, faith comes by hearing. Verse 1 says Jethro 'heard all that God had done.' Verse 9 says he 'rejoiced over all the kindness that the LORD had shown.' The structure is report, then response. Faith is not invented; it is received. The same logic appears in Habakkuk 2:4 ('the righteous shall live by his faith') and is later picked up by Paul in Romans 10:17 ('faith comes from hearing, and hearing through the word of Christ'). Jethro is the Old Testament paradigm of a Gentile believer whose faith is awakened by the testimony of God's saving deeds. Second, faith leads to doxology. Jethro's first act after hearing is to bless God: 'Blessed be the LORD, who delivered you from the Egyptians and from Pharaoh, and who delivered the people from under the hand of the Egyptians' (v. 10). Faith is not silent. It bursts into praise. The sequence—rejoice, bless, confess—is a pattern of authentic response. Third, faith matures into confession. Verse 11 is the theological climax: 'Now I know that the LORD is greater than all gods, yes, by the result of their very schemes against the people.' The phrase 'now I know' is striking. Jethro had known God in some sense for decades—he was a priest of Midian, and Moses had dwelt with him for forty years. But now he knows in a deeper way: not just that the God of Israel exists, but that He is greater than all gods, that His supremacy is demonstrated precisely by the Egyptians' plotting and the Lord's overruling. Faith here is portrayed as progressive, as a deepening conviction rather than a static creed. Fourth, faith issues in sacrificial worship and shared meal. Verse 12 records burnt offering and sacrifices, then a communal meal 'before God' with Aaron and the elders. Faith is embodied; it brings offerings, gathers community, and eats in the presence of the Lord. Fifth, faith expresses itself in wise counsel. Verses 13–20 show Jethro, having worshiped, now exercising discernment. He sees Moses' unsustainable burden and offers counsel that becomes Israel's constitution of governance. Faith is not only devotion; it is also practical wisdom under God. Trust in the Lord does not exempt a person from prudent organization of life; rather, it grounds and shapes that organization. Taken together, the passage defines faith as hearing-driven, doxological, confession-forming, worship-embodying, and wisdom-expressing. It is faith in motion, not faith as mere opinion.

Apply: Begin by Hearing, Continue by Worship, Extend in Wisdom

How do we inhabit this passage today? Begin where Jethro began: by hearing. Like Jethro, our faith is awakened and strengthened through testimony. Read or listen to accounts of what God has done—in Scripture, in the lives of believers, in answered prayers. Faith grows when we place ourselves in the stream of testimony. Set aside time this week to read aloud a portion of Exodus 12–17 with someone, telling the story of redemption as Moses told it to Jethro. Continue as Jethro continued: with doxology. Let hearing lead to blessing. Practice a habit of verbal praise: 'Blessed be the LORD.' When news—both bad and good—arrives, ask the question Jethro asked: where is God's hand in this? Then bless Him, not only for comfort but for the demonstration of His greatness. Extend as Jethro extended: with sacrificial worship and shared meal. Verse 12 shows Jethro offering burnt offering and sacrifices, then eating with Moses, Aaron, and the elders 'before God.' Hospitality and worship belong together. Consider inviting someone—a neighbor, a colleague, a recent believer—to share a meal and to speak openly about what God has done. Finally, embody the wisdom of verses 17–20. Jethro's counsel is that no one leader should bear alone what can be shared in trust. Faith trusts not only God but also the people God provides. Where are you carrying burdens alone—decisions, counseling, ministry—that could be shared with mature, trustworthy companions? Trusting God often means trusting the body He has given. A short prayer: Lord, who delivered Israel by mighty hand, give us ears to hear the testimony of Your works, lips to bless Your name, hands to offer worship, and wisdom to share the burdens You assign. In the name of Jesus, who is both the greater Jethro's God and our Deliverer. Amen.

Reflection

Jethro is a quiet hero of Scripture. He is not an Israelite by blood; he is a priest of Midian who has watched over Moses' family for decades. When the news arrives that the God Moses served has overthrown Pharaoh, Jethro does not dismiss it as tribal exaggeration. He packs his belongings, brings his daughter and grandsons, walks into the wilderness, and listens. He listens until listening becomes joy. Joy becomes blessing. Blessing becomes confession: 'Now I know that the LORD is greater than all gods.' And confession becomes counsel. There is a gentleness in this progression that the modern believer often misses. We tend to want faith to arrive all at once—a flash of light, a Damascus road. But Exodus 18 paints faith as a sequence: hear, rejoice, bless, know, offer, share, advise. It is a faith that grows through ordinary events—the arrival of family, a shared meal, the observation of how a leader handles his day. Perhaps the deepest encouragement is this: faith is not a private possession sealed within one people. Jethro, a Gentile, sits at the table with Aaron and the elders and eats 'before God.' The same God who heard the cry of Israel in Egypt hears the curiosity of a Midianite priest and draws him into covenant fellowship. The God of Israel is, from the beginning, a God who gathers outsiders. If you feel like an outsider to faith, to the people of God, to the story of redemption—Jethro's journey suggests that the journey begins not with belonging but with hearing, and that hearing leads to belonging, and belonging leads to blessing. Finally, faith trusts God with the future of others. Jethro's counsel to Moses in verses 17–20 is faith in action: he trusts that the Lord will guide Israel through many leaders, not through one exhausted man. Our trust in God often needs to expand from trusting Him for our own salvation to trusting Him for the stewardship of others—our families, our churches, our workplaces. Jethro, the in-law, models faith as a vocation of care for a people not his own by birth but his by kinship and now by covenant. May we learn to do the same.

FAQ

Why is Jethro called a 'priest of Midian,' and how does this relate to his faith?

As 'priest of Midian,' Jethro originally served other gods. Yet Exodus 18 shows that after hearing of God's acts for Israel, he confessed, 'the LORD is greater than all gods' (18:11). His priestly background makes his confession all the more striking—he did not simply adopt Israel's tribal religion but, from his own religious vantage point, recognized the supremacy of the God of Israel.

How are 'faith' and 'trust' distinguished in this chapter?

Faith appears in Jethro's repentance and praise after hearing (18:9–11)—a recognition and confession of God's acts. Trust runs through the chapter: Jethro trusts God as the greater One, so he offers sacrifice and shares a covenant meal (18:12), and from that confidence he advises Moses to share leadership (18:17–23). In short, faith is kindled by hearing; trust extends into action before God.

Why are Moses' sons named Gershom and Eliezer, and how does this connect to the theme of faith?

The names function as Moses' personal creed: Gershom ('I have been a stranger in a foreign land') confesses vulnerability and pilgrimage; Eliezer ('The God of my father was my help, delivering me from the sword of Pharaoh') declares divine deliverance. Jethro's bringing of these two grandsons (18:2–4) suggests that faith embraces both self-acknowledged weakness and trust in God's saving help.

What is the significance of Jethro's sacrifice and shared meal with Aaron and the elders?

Jethro, a Gentile priest, offers burnt offerings and fellowship sacrifices, then eats with Aaron and the elders 'before God' (18:12). This signals a Gentile believer being welcomed into covenant worship with Israel. It is one of the earliest clear scenes in Exodus of Gentile participation in Israel's faith, foreshadowing the ingathering of the nations through faith.

How does Jethro's counsel to Moses (18:17–23) connect with trusting God?

Jethro advises Moses not to bear the burden alone but to appoint capable, God-fearing, trustworthy people to share the load (18:21). This sounds like organizational advice but flows from trust in God: since the LORD is greater than all (18:11), governing His people should rely on the community He provides rather than one exhausted leader. Trusting God often means trusting the people He places around us.

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