INTRODUCTION

Exodus 7 marks a pivotal hinge in the book of Exodus, where God begins to move his people from bondage toward liberation. In the NABRE, this chapter foregrounds divine initiative, commissioning Moses and Aaron to confront Pharaoh, and it introduces the pattern of signs and resistance that characterizes the plagues. The narrative places the action in Egypt, especially within the royal court and the Nile itself, where Moses and Aaron declare Yahweh’s power. The chapter also sets up the hardening of Pharaoh’s heart, a recurring theme that escalates the confrontation and leads to Israel’s deliverance through God’s mighty acts.

Text and Context of Ex 7

This chapter centers on a direct divine commissioning and response. God speaks to Moses, empowering him and appointing Aaron as his mouthpiece to Pharaoh. The action unfolds in the Pharaoh’s court and along the Nile, where the Israelites’ bondage is the backdrop for Yahweh’s demonstration of power. The events begin with Moses and Aaron presenting signs, including the rod becoming a serpent, and then move into the first plague—the Nile’s waters turning to blood—setting the stage for the escalating conflict between Yahweh and Egypt’s rulers.

Who speaks: God to Moses; Moses and Aaron before Pharaoh; Pharaoh and his magicians respond to the signs.

What happens: A commissioning, a sign (rod/serpent), the beginning of the Nile plague, and the hardening of Pharaoh’s heart, which drives the narrative forward.

Where: In Egypt, primarily at Pharaoh’s court and along the Nile.

Key Verses of Ex 7

Ex 7:1 — Then the LORD said to Moses

NABRE paraphrase: The LORD commissions Moses and Aaron, stating that Moses will act as God to Pharaoh and Aaron will be his spokesman. The purpose is to confront Pharaoh and demand Israel’s release under divine authority.

Theological explanation: This verse anchors the divine initiative and human mission in the exodus. It emphasizes the authority given to Moses and the prophetic role of Aaron. It also foreshadows the authoritative signs that will follow as God works through their acts.

Ex 7:3 — But I will harden Pharaoh’s heart

NABRE paraphrase: God declares that he will intensify the signs and wonders in Egypt, even as Pharaoh’s resistance persists. The hardness of heart is part of the divine plan to reveal Yahweh’s supremacy.

Theological explanation: This verse introduces the complex theme of God’s sovereignty and Pharaoh’s responsibility. It signals that signs will come with the purpose of manifesting God’s power and prompting trust. It also invites reflection on how divine authority operates within human freedom.

Ex 7:7 — Moses was eighty years old and Aaron eighty-three

NABRE paraphrase: The ages of Moses and Aaron are noted, underscoring the long obedience and perseverance of the servants who carry out the Lord’s mission.

Theological explanation: The note of age underscores that revelation and vocation are not limited to youth but conveyed through faithful stewardship over time. It highlights patient, enduring leadership in God’s plan. It also invites contemplation on how God equips different generations for his work.

Ex 7:10 — Moses and Aaron did as the LORD commanded

NABRE paraphrase: The sign is enacted publicly; Moses and Aaron follow God’s instruction, demonstrating obedience as they initiate the confrontation with Pharaoh.

Theological explanation: This verse foregrounds obedience as the channel through which divine power is made visible. It reminds readers that God works through willing instruments. It also sets up the dynamic of human faith meeting divine action.

Ex 7:12 — Aaron’s staff swallowed up their staffs

NABRE paraphrase: The staff of Aaron, turned into a serpent, consumes the magicians’ serpents, demonstrating Yahweh’s superiority over Egyptian magic.

Theological explanation: The miracle visually asserts Yahweh’s supremacy over Egypt’s apparent power. It serves as a tangible sign for Pharaoh and the witnesses that God has sent His messengers. It also deepens the tension between human credulity and divine majesty.

Ex 7:14 — Pharaoh’s heart was hardened

NABRE paraphrase: Pharaoh refuses to listen, resisting God’s signs and perpetuating the cycle of opposition that characterizes the plague narrative.

Theological explanation: The hardened heart is both a personal and theological reality in this text. It reveals the gravity of choosing against God and the permissive will of God in allowing Pharaoh’s state to persist for a time. It also sets the stage for the escalating acts of God’s judgment and mercy.

Ex 7:22 — The magicians did the same by their secret arts

NABRE paraphrase: Despite the visible miracle, the Egyptian magicians copy the signs, yet Pharaoh’s heart remains unreceptive, illustrating stubborn disbelief in the face of God’s power.

Theological explanation: This verse contrasts human cunning with divine sovereignty and highlights the limits of human power apart from God. It also shows that signs can be imitated, but true authority and purpose belong to Yahweh. It deepens the mystery of faith and resistance in the exile narrative.

Ex 7:25 — Seven days passed after the LORD struck the Nile

NABRE paraphrase: The plague proceeds in stages, with time passing as the sign intensifies, signaling the ongoing struggle between Yahweh and Egypt.

Theological explanation: The time frame emphasizes patience, prophetic timing, and the inexorable progression toward liberation. It invites readers to reflect on how God’s timing shapes salvation history. It also underscores the seriousness of Pharaoh’s refusal and the unfolding mercy toward Israel.

Church Teaching on This Passage

Church Fathers and later magisterial writings repeatedly interpret Exodus 7 as part of the broader drama of God’s sovereignty over creation and the liberation of his people. The Fathers often read the signs and plagues as a confrontation with Egypt’s gods, underscoring that Yahweh’s power surpasses all rival powers. They emphasize that Pharaoh’s resistance reveals both human hardness and judicial consequence, while God’s mercy remains operative toward Israel. Magisterial reflection highlights the chapter as foundational for the understanding of vocation (Moses and Aaron), signs that reveal divine authority, and the prefigurative link to the Passover event and salvation history.

This Chapter in the Liturgy

Exodus 7 is not a standard, fixed Sunday reading in the Roman Rite lectionary. It may appear in the Liturgy of the Word on particular weekdays or in catechetical or liturgical settings that focus on the Exodus narrative, the calling of Moses, or the theme of God’s power over creation. In some years, portions of the early plagues are included in readings that accompany catechesis on salvation history, the Passover, and the liberation of Israel. Local liturgical usage and promulgated calendars determine the exact proclamation schedule.

Lectio Divina

Verse for contemplation: Ex 7:3 — But I will harden Pharaoh’s heart.

Meditation question: What is my response when I feel resisted or tested by God’s will? How might God’s sovereignty guide my trust in difficult circumstances?

Short prayer:Lord, grant me a heart open to your signs and a spirit ready to respond in faith, even when your ways are beyond my sight. Help me to trust your plan and to seek your glory in all things. Amen.

FAQ

1. Why does God harden Pharaoh’s heart in this chapter?

God’s hardening serves a dual purpose: it reveals his sovereignty and allows signs and wonders to unfold, while still leaving Pharaoh responsible for his choices. The text presents a complex dynamic where divine prerogative and human freedom intersect to display God’s power and mercy. It invites readers to ponder how God’s plan can work through both cooperation and resistance.

2. How should we understand the signs against Egypt?

The signs demonstrate Yahweh’s authority over creation and the Egyptian gods. They are not merely magical feats; they reveal God’s plan to liberate his people and to reveal his glory to the nations. The signs call for faith and submission to God’s will.

3. How does this chapter connect to the Passover?

The plagues and signs that begin here lay the groundwork for the larger exodus and the Passover event. Exodus 7–12 develops the pattern of deliverance through divine intervention, leading to the liberation that the Passover commemorates. The chapter helps readers see salvation history as a continuous action of God’s saving power.

4. How can this chapter be applied today?

It invites believers to discern God’s authority and to respond with faith and obedience. It also challenges one to examine areas of hardness of heart, inviting repentance and openness to God’s work in one’s life. Finally, it presents a reminder that God can work through imperfect instruments to accomplish grand purposes for his people.