for Genesis: Creation to Isaac · Part 8 · Genesis 21–23
Isaac: The Promised Son
8 Adventures40 min
What Happens in Part 8
Genesis 21 opens with Isaac's birth, exactly as God had promised, and Abraham circumcises him at eight days old. Sarah later asks Abraham to send Hagar and Ishmael away; Abraham is distressed, but God tells him to listen to Sarah, promising to make a nation of Ishmael as well. In the wilderness, Hagar's water runs out, but God hears the boy crying and shows Hagar a well. Abraham and Abimelech then settle a dispute over a well at Beersheba and make a treaty there. Genesis 22 tells how God tests Abraham, telling him to offer Isaac as an offering on a mountain in the region of Moriah. Abraham obeys, and as he travels with Isaac, Isaac asks where the offering is; Abraham answers that God will provide it. At the mountain, Abraham builds an altar and binds Isaac, but the angel of the LORD stops him before he can go through with it, and Abraham finds a ram caught nearby to offer instead. Abraham names the place “The LORD Will Provide.” Genesis 23 then describes Sarah's death at Kiriath-arba. Abraham mourns her and negotiates with Ephron the Hittite at the city gate, insisting on paying the full price for the cave of Machpelah rather than accepting it as a gift, and buries Sarah there.
What We Will Learn
Section
What you will practice
Word Study
Words for joy, trust, and loss: laughter, provide, obeyed, offering, mourn, purchase, tomb
Bible Study
How a spoken exchange between characters reveals what matters most, and how a place gets its name
Scripture Discovery
Real ancient wells and boundary treaties, and how land was legally bought at a city gate
Chapter Summary
Ch.
What happens
21
Isaac Is Born — Isaac is born to Sarah as promised, and Abraham circumcises him at eight days old. Hagar and Ishmael are sent away; God hears Ishmael crying in the wilderness and shows Hagar a well. Abraham and Abimelech settle a well dispute and make a treaty at Beersheba.
22
God Tests Abraham — God tells Abraham to offer Isaac on a mountain in Moriah. Abraham obeys and travels there with Isaac; at the last moment, the angel of the LORD stops him, and a ram is provided instead. Abraham names the place “The LORD Will Provide.”
23
Sarah's Death and Burial — Sarah dies at Kiriath-arba. Abraham mourns her and negotiates with Ephron the Hittite at the city gate, insisting on paying the full price for the cave of Machpelah, where he buries Sarah.
Part 1
Word Study
Study 7 key words from Genesis 21–23, then answer each question.
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💎 Treasure Wisdom · a true fact behind the storyBeersheba: A Well Worth a Treaty
Word Study · ArchaeologyGenesis 21 turns on a dispute over a well at Beersheba, and archaeologists have dug at that site. Tel Aviv University teams excavated Tel Be'er Sheva from 1969 to 1976, uncovering a walled town, a water system, and a deep well just outside the gate. Here is the honest part: everything they found dates to the Iron Age, hundreds of years after Abraham — no remains from Abraham's own time have turned up there, so the dig cannot show us Abraham's well. What it does show is real and useful: in the dry northern Negev, a town was built around getting to water, valuable enough to be worth fighting and bargaining over — exactly the kind of thing a treaty gets made about in a dry region.
laughtern.Gen 21:6
The sound or act of laughing, especially from joy
“Sarah says God has made laughter for her at Isaac's birth.”
providev.Gen 22:8
To give what is needed
“Abraham tells Isaac that God will provide the offering.”
obeyedv.Gen 22:18
Did what one was told to do
“Abraham is blessed because he obeyed the LORD's voice.”
offeringn.Gen 22:13
Something given up and presented to God
“Abraham offers the ram as an offering instead of Isaac.”
mournv.Gen 23:2
To grieve, especially over a death
“Abraham comes to mourn Sarah and weep for her.”
purchasen.Gen 23:18
Something bought for an agreed price
“The field and cave become Abraham's purchase from Ephron.”
tombn.Gen 23:6
A place where a dead body is buried
“The Hittites offer Abraham the choicest of their tombs for Sarah.”
ⓘ The vocabulary words in this list are selected to help you understand and complete this workbook. Some may not appear word-for-word in your Bible.
1The sound or act of laughing, especially from joy, is called ___.Gen 21:6
2In Genesis 22, Abraham tells Isaac that God will provide the offering.Gen 22:8
3Write your answer in the blank, then click Check.Gen 22:18
Word choices:obeyedpurchasedmournedprovided- some words will not be used
Abraham is blessed because he the LORD's voice.
4What do we call something given up and presented to God?Gen 22:13
5In Genesis 23, Abraham comes to mourn Sarah and weep for her.Gen 23:2
6In Genesis 23, Abraham accepts the cave of Machpelah as a free gift from Ephron.Gen 23:12–16
7Write your answer in the blank, then click Check.Gen 23:6
Word choices:tomblaughterofferingobeyed- some words will not be used
The Hittites offer Abraham the choicest of their s for burying Sarah.
Part 2
Understanding
Show you understood what happens in Genesis 21–23.
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💎 Treasure Wisdom · a true fact behind the storyOne Question That Carries the Whole Scene
Close Reading · A Meaningful ExchangeAs Abraham and Isaac walk together toward the mountain, Isaac asks a short, direct question: where is the offering? Abraham gives a short, direct answer: God will provide it. Genesis does not describe either person's face or feelings here at all — it lets the plain exchange of words carry the whole moment. A careful reader slows down at a passage's shortest lines of dialogue, since a writer who chooses not to explain a character's feelings directly is often trusting the reader to sit with the question rather than rushing past a brief spoken exchange.
1What happens exactly as God had promised in Genesis 21?Gen 21:1–2
2What does God tell Abraham to do on the mountain in Moriah?Gen 22:2
3What does Abraham find near the altar once the angel stops him?Gen 22:13
4What does Abraham insist on doing when Ephron offers him the cave?Gen 23:12–16
5Write the numbers 1–5 in the boxes to show the correct order across Genesis 21–23. Number 1 = what happens first.Gen 21–23
God tells Abraham to offer Isaac on a mountain in Moriah.
Sarah dies, and Abraham purchases the cave of Machpelah.
Abraham and Abimelech make a treaty at Beersheba.
An angel stops Abraham, and a ram is provided instead.
Isaac is born to Sarah, and Abraham circumcises him.
6God hears Ishmael crying in the wilderness and shows Hagar a well.Gen 21:17–19
7Isaac asks Abraham where the offering is as they travel to the mountain together.Gen 22:7
Part 3
Literary Craft
Understanding HOW and WHY Genesis tells the story across Genesis 21–23.
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💎 Treasure Wisdom · a true fact behind the storyA Place Renamed for What Happened There
Literary Craft · Place NamingAbraham names the mountain in Moriah “The LORD Will Provide,” turning the location itself into a lasting record of what happened there. This is a pattern that appears more than once in Genesis: a place is given a name that explains or commemorates an event, so that anyone hearing the name afterward is reminded of the story behind it. A named place works almost like a permanent marker in the landscape, doing some of the same work a written record does. Watching for a place-name like this is a way of noticing where the passage itself is telling you what it wants remembered.
Dialogue
A spoken exchange between characters that reveals something important. Isaac's question and Abraham's answer on the way to the mountain carry the whole scene in just a few words.
Place naming
A place given a name that explains or commemorates an event that happened there. Abraham names the mountain “The LORD Will Provide.”
Courteous bargaining
A polite back-and-forth exchange where an offer is declined as a formality before being accepted. Ephron offers the cave as a gift before Abraham insists on paying.
1What is dialogue, as a literary term?Gen 22
2Fill in the blank with the correct word.Gen 22
Word choices:dialoguenamingbargainingoffering- some words will not be used
A spoken exchange between characters is called .
3What does place naming do in a passage like Genesis 22?Gen 22:14
4Abraham names the mountain in Moriah after himself.Gen 22:14
5Courteous bargaining always means the first offer made is the one finally accepted.Gen 23
6Fill in the blank with the correct word.Gen 23
Word choices:bargainingdialoguenamingpurchase- some words will not be used
A polite back-and-forth exchange before a deal is settled is called courteous .
7What does Abraham's short exchange with Isaac in Genesis 22 let a reader do?Gen 22:7–8
Part 8
Wisdom
Four deeper challenges — no single-word recall. Read, weigh the evidence, and reason it out.
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💎 Treasure Wisdom · a true fact behind the storyClosing a Deal at the City Gate
Archaeology · Ancient LawGenesis 23 describes Abraham bargaining for the cave of Machpelah at the city gate, in front of everyone entering it. The city gate really was the ancient world's courthouse: excavated gates at cities including Tel Dan, Megiddo, Gezer, and Lachish have stone benches built in, where elders likely sat for daily business. The Bible shows this same custom elsewhere — in the book of Ruth, Boaz closes a land deal at the city gate in front of ten witnesses, so no one could dispute it later. Genesis 23 also shows a polite pattern: Ephron first offers the cave as a gift, and only after Abraham declines the gift does a real price get named. Genesis 23 lets you watch a serious deal get closed in the open.
Read Genesis 21–23 in your Bible first. Notice the well dispute and treaty at Beersheba in Genesis 21, and then read Genesis 22 slowly — pay close attention to the short exchange between Abraham and Isaac on the way to the mountain, and what Abraham names the place afterward. Finally, in Genesis 23, follow the negotiation at the city gate closely: what Ephron offers first, and what Abraham insists on instead. This part closes the volume, so notice how many earlier promises — land, descendants, a son — are touched again here.
Original passage written for this workbook — not a quotation from Scripture.
1Claim: “Genesis 21–23 shows God keeping his promises and Abraham responding with obedience and trust.” — choose the three details that best support it.Claim & Evidence
2Stated in Genesis 21–23, or Not stated there? Tap each detail to send it left or right.Sort into two
◄ Stated in Genesis 21–23Not stated there ►
3Match each first detail with the detail paired with it.Match the Pairs
Isaac→
Hagar→
Abraham→
Ephron→
Sarah→
4Fill both blanks to complete the reasoning.Build the Argument
Genesis 23 shows Abraham paying the full price for the cave in public, at the city gate, and sales were done this way in that world because , which shows that .
Part 5
World Discovery (SAT/TOEFL)
Reading passage · A Deal Made in Public · Ancient Law and Careful Evidence · practices the same reading-comprehension skills tested on the SAT and TOEFL: main idea, detail, vocabulary in context, inference and synthesis.
📖 Read the passage below (the highlighted words are tested), then answer the questions. Tap an answer to select it, tap again to confirm — you get one chance to change it before it's final.
Original passage written for this workbook — not a quotation from Scripture.
A Deal Made in Public
Long before courthouses and written deeds as we know them today, land sales in the ancient Near East were often settled in a very public place: the city gate. Archaeologists have found stone benches built into the gates of several excavated cities, including Tel Dan, Megiddo, Gezer, and Lachish — seats where elders likely sat to witness daily business. A sale agreed there had built-in witnesses who could later confirm exactly what had been agreed. The Bible itself preserves another example of this same custom: in the book of Ruth, Boaz settles his purchase of a field at the city gate, in front of ten witnesses. The custom made a sale binding. Genesis 23 shows a polite pattern too: a seller first offers his property as a gift, and the buyer often declines the gift before a real price is agreed. A single set of gates and one other account cannot describe every land deal ever made, but together they show that a public sale before witnesses was a real, recognizable way to close a serious deal.
1What is the passage mostly about?SAT/TOEFL Reading · Main Idea
2Where were many ancient land sales settled?SAT/TOEFL Reading · Detail
3In this passage, “decline” most nearly means ___.SAT/TOEFL Reading · Vocabulary in Context
4What evidence does the passage use for this land-sale pattern?SAT/TOEFL Reading · Detail
5Why might a seller have offered the land as a gift before naming a price?SAT/TOEFL Reading · Inference
6What kind of evidence does the passage rely on to make its point?SAT/TOEFL Reading · Evidence
7According to the passage, what can and cannot this evidence show?SAT/TOEFL Reading · Synthesis
Part 6
Writing
A print-only writing prompt — not part of your online score.
Writing Task — Part 8 “A Promise Kept”
In Genesis 21, Isaac is born exactly as God had promised, after a long wait. Think of a time you waited a long time for something, and it finally happened. What was it, and how did you feel when it finally came? 4–6 sentences. End by saying what the wait taught you.
You can start with: “One thing I waited a long time for was…”
Write your response on paper or in a notebook. This section is for print and take-home use; it is not scored online.
Part 8 Complete!
You finished Genesis 21–23 of Genesis: Creation to Isaac.
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🗣️ Teach It · Just for Fun (optional)
Teach it to someone
The best last step is to teach it. In your own words, explain what happened — retell a favorite scene, teach a character’s big choice, or sum up the main idea for a parent, friend, or classmate. When you can teach it clearly, you truly own it.
