Gospel BC – Isaac

Day 1: A Willing Father and a Faithful Son

Summary:

God’s plan of redemption requires both a willing Father and a faithful Son. Abraham’s willingness to sacrifice Isaac foreshadows God the Father’s sacrifice of Jesus. Isaac’s trust in his father mirrors Jesus’ obedience to His Father’s will.

Read:

• Genesis 22:1-14 – Abraham’s test and God’s provision.
• John 10:17-18 – Jesus lays down His life willingly.
• Philippians 2:8 – Jesus humbled Himself to the point of death.

Background:

In ancient cultures, firstborn sons were seen as the future of the family line. For Abraham, Isaac represented the fulfillment of God’s covenant. Yet, God calls Abraham to offer his son, testing where his faith truly lies. Isaac, a strong young man, could have resisted, but he submitted—just as Jesus did centuries later.

Key Words:

• Test (Hebrew: “nissah”) – A proving of faith and obedience.
• Provide (Hebrew: “yireh”) – “The Lord will see to it,” pointing to God’s provision of a sacrifice.
• Lamb – The substitute sacrifice, ultimately fulfilled in Christ.

Theological Truths:

🔹 John Calvin: “The obedience of Isaac, in voluntarily submitting to be bound and laid upon the altar, was a remarkable instance of his faith… Christ, in the fullness of time, did not shrink back from the altar but gave himself willingly.”
🔹 R.C. Sproul: “God did not spare His own Son… Isaac had a substitute; Christ did not. That is the gospel.”

Questions for Reflection:

1. How does Abraham’s willingness reflect God’s heart in giving His Son?(MULTILINE)
2. How does Isaac’s submission foreshadow Christ’s obedience?(MULTILINE)
3. Read Genesis 12:1-4 & Luke 9:57-62 – Why does following God require leaving things behind? What are the “old things” that cannot save us?(MULTILINE)

Application:

Reflect on Jesus’ willingness to be your sacrifice. Surrender an area of your life where you’ve struggled to trust God.

Day 2: The Cost of Redemption

Summary:

Redemption is costly—it requires sacrifice. The shedding of blood has always been required for sin, but the repeated sacrifices of the Old Testament pointed forward to Christ’s once-for-all atonement.

Read:

• Hebrews 9:22-26 – Without the shedding of blood, there is no forgiveness.
• Leviticus 17:11 – Life is in the blood, given for atonement.
• Isaiah 53:4-6 – The suffering servant who bore our iniquities.

Background:

From Genesis 3 onward, blood sacrifices were required to cover sin. In Genesis 22, the ram provided for Isaac foreshadows the ultimate Lamb—Jesus Christ—who would bear the full penalty for our sin.

Key Words:

• Atonement (Hebrew: “kippur”) – Covering or making payment for sin.
• Substitute – One life offered in place of another.
• Propitiation – The turning away of God’s wrath through sacrifice.

Theological Truths:

🔹 Jonathan Edwards: “The justice of God required satisfaction; Christ gave it, not in part, but in whole.”
🔹 Martin Luther: “Either sin is with you, lying on your shoulders, or it is lying on Christ, the Lamb of God.”

Questions for Reflection:

1. Why does God require blood for atonement?(MULTILINE)
2. How does Christ’s once-for-all sacrifice change how we relate to God?(MULTILINE)
3. Read James 2:14-26 – Abraham didn’t just believe in the promise of a new land; he moved. Would it have been considered faith if he had said, “I believe, God,” but never left? Why or why not?(MULTILINE)

Application:

Spend time thanking God for the costly sacrifice of Jesus. Ask Him to deepen your gratitude for the cross.

Day 3: God’s Grace Provides a Substitute

Summary:

God, in His grace, provides a substitute to take our place. Just as He provided a ram for Isaac, He provided Christ for us.

Read:

• John 1:29 – Jesus, the Lamb of God who takes away sin.
• 1 Peter 1:18-19 – Christ’s blood as the precious payment for sin.
• Romans 6:10 – Christ died once for all.

Background:

The moment Abraham raised the knife, God intervened, showing His grace. This foreshadows the ultimate moment at the cross—where Jesus was not spared, but was the substitute for us.

Questions for Reflection:

1. What does it mean for Jesus to be your substitute?(MULTILINE)
2. How does God’s provision of a ram for Isaac reveal His mercy?(MULTILINE)
3. Read Matthew 5:13-16 & Romans 10:13-15 – If you’re not actively living on mission, why not? What holds you back?(MULTILINE)

Application:

Rejoice in the truth that Christ is your substitute. Share this gospel truth with someone this week.

Day 4: Faith That Trusts in God’s Provision

Summary:

Faith trusts that God will provide, even when circumstances seem impossible. Abraham believed that God could even raise Isaac from the dead, pointing to the resurrection of Christ.

Read:

• Hebrews 11:17-19 – Abraham believed God could raise the dead.
• Romans 4:20-25 – Abraham’s faith credited as righteousness.
• 2 Corinthians 5:21 – Christ became sin for us, that we might become righteous.

Background:

Abraham’s faith was tested, but he trusted that God’s promise would not fail. This foreshadows Christ’s resurrection—the ultimate provision of life from death.

Key Words:

• Resurrection – God’s power over death.
• Justification – Being declared righteous by faith.
• Faith (Greek: “pistis”) – Trusting in God’s promises.

Theological Truths:

🔹 Augustine: “Faith is to believe what we do not see, and the reward of faith is to see what we believe.”
🔹 John Piper: “Christ’s resurrection is the proof that our debt is paid in full.”

Questions for Reflection:

1. How does Abraham’s faith challenge you to trust God more deeply?(MULTILINE)
2. Why is the resurrection of Jesus central to our salvation?(MULTILINE)
3. How does trusting in God’s provision impact how you live today?(MULTILINE)

Application:

Commit to walking by faith this week, trusting God’s promises even in uncertainty.

Day 5: Jesus, The Greater Isaac

Summary:

Isaac was spared, but Jesus was not. Christ is the true and better Isaac, who willingly went to the cross for our salvation.

Read:

• Matthew 26:39 – Jesus submits to the Father’s will.
• Romans 5:8 – God’s love demonstrated in Christ’s sacrifice.
• Luke 24:27 – Jesus explained how all Scripture points to Him.

Background:

While Isaac was a shadow, Jesus is the fulfillment. The entire story of redemption leads to Him—the true Lamb of God.

Key Words:

• Covenant – God’s binding promise of salvation.
• Obedience – Christ’s willing submission to the Father.
• Salvation – Being rescued from sin’s penalty and power.

Theological Truths:

🔹 Tim Keller: “Jesus is the true and better Isaac who was not just offered up by His Father, but sacrificed for us all.”

Questions for Reflection:

1. How does Jesus fulfill the story of Isaac?(MULTILINE)
2. What does Christ’s obedience reveal about God’s love?(MULTILINE)
3. How does the gospel change your response to suffering?(MULTILINE)

Application:

Praise God for Jesus, the true and better Isaac. Share this gospel truth with someone this week.