What This Chapter Is About
God makes Moses 'like God to Pharaoh' with Aaron as his prophet, announces the hardening of Pharaoh's heart, and initiates the plague sequence. Aaron's staff swallows the magicians' staffs, the Nile turns to blood, but Pharaoh's heart remains hard.
What Makes This Chapter Remarkable
The chapter introduces three theologically dense elements at once: the knowledge formula ('the Egyptians shall know that I am the LORD,' v5), the hardening motif using three different Hebrew verbs (chazaq, qasheh, kaved), and the recognition that Israel's enslaved workers are reidentified as God's tseva'ot ('hosts/armies,' v4). The magicians can replicate the blood-plague but cannot reverse it — imitation is not mastery.
Translation Friction
The hardening vocabulary required careful handling: chazaq ('strengthen/make firm'), qasheh ('make hard'), and kaved ('make heavy') each carry distinct nuances. We preserved these distinctions across our renderings rather than flattening them into a single English word. The phrase netatikha Elohim lePar'oh ('I have made you like God to Pharaoh,' v1) we rendered with 'like God' rather than simply 'a god,' because the Hebrew establishes Moses as God's authorized representative, not a deity.
Connections
Moses as 'God to Pharaoh' fulfills the arrangement previewed in 4:16. The knowledge formula ('they shall know that I am the LORD') will recur throughout Ezekiel (e.g., Ezekiel 6:7; 12:15). The staff-swallowing contest in v12 inverts the serpent's power from Genesis 3. The Nile-to-blood targets Egypt's source of life and worship.
**Tradition comparisons:** The Samaritan Pentateuch shows 2 moderate variant(s) in this chapter. See the [Samaritan Pentateuch](/samaritan-pentateuch/exodus). JST footnote at Exodus 7:3: Hardening of Pharaoh's heart reassigned: God no longer the agent; Pharaoh hardens his own heart See the [JST notes](/jst/exodus).