I Am the LORD: Covenant Promises of Deliverance
God answers Moses by again declaring, “I am the LORD,” and by grounding the coming deliverance in the covenant made with Abraham, Isaac, and Jacob. He says that he appeared to the patriarchs as El Shaddai—traditionally rendered “God Almighty”—and then contrasts that patriarchal revelation with being known by the name YHWH.
That statement deserves care. Genesis repeatedly uses the name YHWH in patriarchal narratives, creating a real interpretive question with Exodus 6:3. Major explanations include a deeper experiential disclosure of what the name means in action, Genesis using the name from the narrator’s later standpoint, and source-critical explanations involving different Pentateuchal traditions. A careful reading should show the tension rather than pretending Genesis never uses YHWH. The historical etymology of Shaddai is also uncertain even though “God Almighty” is the traditional English rendering.