Twenty-four years.
That is how long it has been since God first told Abram, "I will make you a great nation" (Genesis 12:2). Twenty-four years since the promise. Twenty-four years of waiting for a son.
Abram is now ninety-nine years old. Sarai is eighty-nine. They have tried — and failed — to produce the promised heir through their own efforts. The Hagar situation, which we walked through in Chapter 2, was the result: a plan born of impatience, a son born outside the promise, and a household fractured by the consequences of trying to do God's work for Him.
Ishmael is thirteen years old. By every human calculation, he is the heir. He is the only son Abram has. And Abram has apparently settled into this conclusion, because when God speaks in this chapter and promises a son through Sarah, Abram's first response will be to laugh and say, "Oh that Ishmael might live before You!" (Genesis 17:18). He has stopped expecting the impossible. He has made peace with the possible.
And then God shows up and introduces Himself by a name He has never used before.
The Appearance
The Hebrew is El Shaddai. This is the first time this name appears in Scripture. God does not explain it. He does not define it. He simply declares it — and then follows it with a command: walk before Me, and be blameless.
The name and the command are connected, and the order matters. God does not say, "Walk before Me, and then I will be almighty." He says, "I am God Almighty" — first — and then tells Abram to walk accordingly. The command is grounded in the name. You can walk before Me and be blameless because of who I am, not because of who you are. My power is the foundation. Your obedience is the response.
This is not a small distinction. Abram has just spent more than a decade living with the results of walking ahead of God rather than before Him. The Hagar plan was Abram's attempt to walk in front of God — to make the promise happen on a human timeline, through human means. God is now resetting the relationship. I am El Shaddai. Walk before Me. Not ahead of Me. Not beside Me on your own terms. Before Me — in My sight, under My authority, in step with My timing.
The Name
The meaning of Shaddai is not as settled as some popular treatments suggest. The word has been connected to several Hebrew roots, and scholars have debated its origin for centuries. But we are not writing a book about what scholars think. We are writing about what the text reveals. And what the text reveals is consistent from its first appearance to its last.
Every time El Shaddai appears in Scripture, it appears in a context of overwhelming power — the kind of power that overrides natural impossibility. God uses this name when He is about to do something that no human effort could accomplish.
Here, He speaks it to a ninety-nine-year-old man with a barren wife and tells him he is about to become the father of nations. In Genesis 28:3, Isaac blesses Jacob with the words "May God Almighty bless you and make you fruitful and multiply you." In Genesis 35:11, God appears to Jacob and says, "I am God Almighty; be fruitful and multiply." In Genesis 43:14, Jacob — facing the possible loss of Benjamin — says, "May God Almighty grant you compassion." In Genesis 48:3, Jacob tells Joseph, "God Almighty appeared to me at Luz in the land of Canaan and blessed me."
The pattern is unmistakable. El Shaddai is the name God uses when He is doing the impossible through people who cannot do it themselves. It is the name of a God whose power does not depend on the raw materials He has to work with. Ninety-nine years old. Barren. Beyond hope. Beyond the reach of human remedy. And God says: I am El Shaddai. I am enough.
Then there is the passage that ties this name directly to the story we are telling in this book. In Exodus 6:2–3, God says to Moses:
"I am the Lord; and I appeared to Abraham, Isaac, and Jacob, as God Almighty, but by My name, Lord, I did not make Myself known to them."
— Exodus 6:2–3
El Shaddai was the name the patriarchs knew. It was the name under which God related to Abraham, Isaac, and Jacob throughout the entire patriarchal period. Every promise spoken, every covenant made, every impossible birth and unlikely deliverance during those generations — all of it happened under the name El Shaddai. It was the foundational name of the era. And it was given here, in Genesis 17, to a man who had run out of options and settled for less than what God had promised.
The Covenant
What follows the name is a covenant — and it is extraordinary in its scope:
"I will establish My covenant between Me and you, and I will multiply you exceedingly." Abram fell on his face, and God talked with him, saying, "As for Me, behold, My covenant is with you, and you will be the father of a multitude of nations. No longer shall your name be called Abram, but your name shall be Abraham; for I will make you the father of a multitude of nations."
— Genesis 17:2–5
God changes his name. Abram — "exalted father" — becomes Abraham — "father of a multitude." And He changes it before there is a single child of promise. The name is spoken over a man whose household contains one son, born to a slave woman, through a plan that God did not authorize. And God says: your name is now Father of a Multitude.
This is the nature of El Shaddai. He names things for what they will be, not for what they are. He speaks the future into the present. He looks at a ninety-nine-year-old man and a barren woman and sees nations, kings, and a covenant that will outlast empires.
The name change is not symbolic. In the ancient world, a name was identity. To change a man's name was to change who he was. Every time someone called him Abraham from that day forward, they were speaking the promise. Every time he introduced himself, he was declaring what God had said he would become — even though the evidence was nowhere in sight.
God continues:
"I will make you exceedingly fruitful, and I will make nations of you, and kings will come forth from you. I will establish My covenant between Me and you and your descendants after you throughout their generations for an everlasting covenant, to be God to you and to your descendants after you. I will give to you and to your descendants after you, the land of your sojournings, all the land of Canaan, for an everlasting possession; and I will be their God."
— Genesis 17:6–8
Count the promises. Nations. Kings. An everlasting covenant. The land of Canaan as an everlasting possession. And binding it all together: "I will be their God." The Abrahamic promises are not just restated here — they are expanded, formalized, and sealed as an everlasting covenant. And they are sealed under the name El Shaddai — the God for whom none of this is difficult.
Sarah
God is not finished. The covenant extends to Sarai as well:
Then God said to Abraham, "As for Sarai your wife, you shall not call her name Sarai, but Sarah shall be her name. I will bless her, and indeed I will give you a son by her. Then I will bless her, and she shall be a mother of nations; kings of peoples will come from her."
— Genesis 17:15–16
Her name changes too. And the promise is specific: a son by her. Not by Hagar. Not through any surrogate arrangement. Through Sarah — the woman who has been barren for nearly ninety years.
Abraham's response is painfully honest:
Then Abraham fell on his face and laughed, and said in his heart, "Will a child be born to a man one hundred years old? And will Sarah, who is ninety years old, bear a child?" And Abraham said to God, "Oh that Ishmael might live before You!"
— Genesis 17:17–18
He laughs. Not the laughter of joy — the laughter of a man who has done the math and knows the numbers do not work. And then he offers God an alternative: what about Ishmael? He is already here. He is already alive. He is the son Abraham has. Can we not just work with what we have?
This is the voice of a man who has learned to manage his expectations. He has stopped dreaming of the impossible and started negotiating for the possible. Ishmael is real. Ishmael is present. The promise of a son through Sarah requires a miracle. Ishmael just requires acceptance.
And God says no:
But God said, "No, but Sarah your wife will bear you a son, and you shall call his name Isaac; and I will establish My covenant with him for an everlasting covenant for his descendants after him."
— Genesis 17:19
No. Not Ishmael. Isaac. Through Sarah. On God's terms, in God's timing, by God's power. El Shaddai does not accept substitutes for what He has promised.
God is gracious to Ishmael — He promises to bless him, make him fruitful, multiply him, and make twelve princes from him (Genesis 17:20). Ishmael is not discarded. But the covenant — the everlasting promise — runs through Isaac. The son who does not yet exist. The son who cannot exist apart from the power of the God who is speaking.
This is El Shaddai. He does not adjust His promises to fit your circumstances. He adjusts your circumstances to fit His promises.
The Shadow
There is a particular kind of spiritual exhaustion that comes from waiting on God.
It is not the exhaustion of crisis — the sudden emergency, the unexpected blow. That kind of pain is sharp and immediate, and it often drives people straight to prayer. The exhaustion of waiting is different. It is slow. It is quiet. It wears you down not with a single blow but with the steady erosion of time passing and nothing changing.
You prayed for a marriage to heal, and it has been years. You asked God to open a door, and the door has stayed shut so long you have stopped checking. You believed, once, that God was going to do something in your life that defied every natural obstacle — and the obstacles are still there, and the years have piled up, and somewhere along the way you stopped expecting the impossible and started negotiating for the manageable.
That is where Abraham was when God showed up as El Shaddai. Not in crisis. Not in agony. In something worse — settled resignation. He had a son. It was not the right son, but it was a son. He had a plan. It was not God's plan, but it was a plan. He had made peace with the possible.
And God walked into that resignation and said: I am El Shaddai. I am God Almighty. And I am not finished.
The God who spoke to Abraham at ninety-nine is the God who speaks to every person who has grown tired of waiting. Every person who has quietly replaced hope with management. Every person who has a plan B that works well enough and has stopped believing plan A was ever real.
El Shaddai does not come to condemn the waiting. He comes to interrupt the settling. He comes to say: the promise is not dead. Your timeline is not My timeline. Your math is not My math. And the thing you have stopped believing I can do — I am about to do it.
Walk before Me. Be blameless. And stop negotiating for less than what I promised.
Praying His Name
When you pray to El Shaddai, you are praying to the God who specializes in the word impossible.
Not difficult. Not unlikely. Impossible. The kind of thing that cannot happen without divine intervention — where the math does not work, where the years have passed, where every natural avenue has been exhausted and every human effort has failed or fallen short.
Abraham had tried. Hagar was the proof. He had done his best to produce the promise through his own means, and the result was pain, division, and a son who was not the son. And God did not shame him for it. He simply said: I am El Shaddai. Now let Me do what I said I would do.
When you pray to El Shaddai, you are not asking God to help you with your plan. You are releasing your plan and asking Him to accomplish His. You are saying: I have tried. I have done the math. The numbers do not work. But You are God Almighty, and Your power is not limited by what I can see, calculate, or arrange.
Pray to El Shaddai when you are tired of waiting. Pray to Him when hope feels foolish. Pray to Him when the gap between what God promised and what you can see is so wide that you have stopped looking across it.
He is the God who looked at a ninety-nine-year-old man and an eighty-nine-year-old woman and said: nations and kings will come from you. And they did. Not because the math changed. Because the God behind the math is almighty.
For Further Study
Genesis 17:1–27 — The full El Shaddai covenant with Abraham
Genesis 18:10–14 — "Is anything too difficult for the Lord?"
Genesis 21:1–7 — Isaac is born — the promise fulfilled
Exodus 6:2–3 — "I appeared to Abraham, Isaac, and Jacob, as God Almighty"
Genesis 28:3 — Isaac blesses Jacob: "May God Almighty bless you"
Genesis 35:11 — God to Jacob: "I am God Almighty; be fruitful and multiply"
Genesis 48:3 — Jacob to Joseph: "God Almighty appeared to me at Luz"
Job 42:2 — "I know that You can do all things, and that no purpose of Yours can be thwarted"
Luke 1:37 — "For nothing will be impossible with God"
Related name:
El Olam — The Everlasting God (Genesis 21:33). Abraham calls on this name after the birth of Isaac and the covenant with Abimelech at Beersheba — after the promise has been fulfilled. El Shaddai is the name of the God who makes the impossible promise. El Olam is the name Abraham uses once he has seen it come to pass — the God who keeps His word across the ages. The Almighty is also the Everlasting. What He promises, He completes.
One Question to Sit With
Where in your life have you stopped expecting what God promised and started settling for what seems possible — and what would it mean to hear Him say, "I am El Shaddai"?
One Thing to Do
Read Genesis 17:1–8 and then Genesis 21:1–7 back to back. The promise and the fulfillment. Notice the years between them. Notice what God said and what God did. Then ask yourself: what has God said to me that I have stopped believing He will do? Write it down. Hold it before El Shaddai this week, and ask Him to restore the expectation.
Now when Abram was ninety-nine years old, the Lord appeared to Abram and said to him, "I am God Almighty; walk before Me, and be blameless."
— Genesis 17:1