High school · 25 lessons

The Church, Faithful Witness and Christian Hope

Learn to bear truthful, loving witness to Christ and persevere with hope. Daniel, the prophets, Acts, the letters and Revelation develop courage, discernment, service and confidence in God's promised future.

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Explain the risen Lord’s formation and sending of his church, judge its common life by apostolic teaching, and interpret apocalyptic hope with confidence in Christ and humility about disputed details.

Unit 1 Lessons 1–9

The risen Lord sends and gathers

Acts

  1. Lesson 1

    The risen Lord sends his witnesses

    Acts 1:1–14

    The ascended Jesus sends witnesses in the Spirit’s power and will return, so mission rests on his authority rather than a known timetable.

  2. Lesson 2

    The Spirit comes and the gospel is announced

    Acts 2:1–21; Acts 2:32–41

    The risen Jesus pours out the promised Spirit and summons hearers to repentance, faith and baptism.

  3. Lesson 3

    Serving neglected people and witnessing under pressure

    Acts 6:1–15; Acts 7:54–8:4

    The growing church addresses neglected needs and bears witness amid opposition, while God carries the gospel beyond Jerusalem.

  4. Lesson 4

    A traveller hears Christ from Scripture

    Acts 8:26–40

    Philip explains Jesus from Isaiah and the Ethiopian traveller responds in faith and baptism.

  5. Lesson 5

    God welcomes Gentiles through the same gospel

    Acts 10:34–48; Acts 11:1–18

    God grants Gentiles the same saving gift, requiring the church to recognise his action rather than impose ethnic barriers.

  6. Lesson 6

    Grace and the Jerusalem council

    Acts 15:1–21

    The church recognises salvation by the Lord Jesus’ grace rather than requiring Gentiles to become Jews.

  7. Lesson 7

    The gospel amid exploitation and imprisonment

    Acts 16:16–34

    Christ’s authority confronts exploitation and his gospel reaches a jailer through suffering witnesses.

  8. Lesson 8

    Teaching more accurately and working together

    Acts 18:1–28

    God sustains mission through work, hospitality and patient instruction, including correcting a gifted teacher’s incomplete knowledge.

  9. Lesson 9

    Shepherds care for a church bought by Christ

    Acts 20:17–38

    Church leaders must guard themselves and the flock through truthful, costly service because the church belongs to God.

Unit 2 Lessons 10–17

Truth, holiness and life together

1 Corinthians; Philemon; 1 Timothy; 2 John; 3 John; Jude

  1. Lesson 10

    Holiness and accountable church care

    1 Corinthians 5:1–13

    The church must take serious unrepentant wrongdoing within its membership seriously while remembering Christ its Passover sacrifice.

  2. Lesson 11

    Receive him as a brother

    Philemon 1–25

    The gospel transforms Paul’s appeal for Onesimus into a claim of brotherly reception and costly love.

  3. Lesson 12

    The Lord’s Supper and the body’s care

    1 Corinthians 11:17–34

    The meal proclaiming Christ’s death is contradicted when a congregation humiliates poorer members.

  4. Lesson 13

    One body with many needed members

    1 Corinthians 12:12–31

    The Spirit unites diverse believers in one body whose members depend on and honour one another.

  5. Lesson 14

    Leadership fitted to God’s household

    1 Timothy 3:1–16

    Church leadership requires tested godly character because the household serves the truth centred on Christ.

  6. Lesson 15

    Love does not abandon the truth about Christ

    2 John 1–13

    Christian love walks in the truth and refuses to support teaching that denies the incarnate Christ.

  7. Lesson 16

    Hospitality serves the truth

    3 John 1–15

    Gaius’s support of faithful workers serves truth, while Diotrephes’s love of prominence harms the church.

  8. Lesson 17

    Contend for the faith with mercy

    Jude 1–25

    The church must resist grace turned into licence while building one another up, showing discerning mercy and trusting God to keep his people.

Unit 3 Lessons 18–21

The kingdom, the churches and the Lamb

Daniel; Revelation; 2 Peter

  1. Lesson 18

    Beastly kingdoms and the Son of Man

    Daniel 7:1–28

    Earthly dominion is judged by God and the enduring kingdom belongs to the Son of Man and his people.

  2. Lesson 19

    The risen Lord stands among his churches

    Revelation 1:1–20

    The risen Jesus rules death and addresses real churches, so his revelation calls for faithful hearing and hope.

  3. Lesson 20

    The delayed return and God’s patient purpose

    2 Peter 3:1–18

    God’s patience gives opportunity for repentance while the promised day calls believers to holy, watchful life rather than scoffing or date-setting.

  4. Lesson 21

    The Creator and the slain Lamb receive worship

    Revelation 4:1–11; Revelation 5:1–14

    The Creator reigns and the slain, living Lamb is worthy to unfold God’s purposes because he has redeemed a people.

Unit 4 Lessons 22–25

Evil judged and creation renewed

Revelation

  1. Lesson 22

    The accuser’s defeat and faithful testimony

    Revelation 12:1–17

    The dragon’s opposition cannot defeat God’s saving purpose, and the Lamb’s people overcome through his blood and faithful testimony.

  2. Lesson 23

    Babylon’s splendour cannot survive judgement

    Revelation 18:1–24

    God judges a proud, exploitative order whose wealth depends on corruption and human suffering.

  3. Lesson 24

    Evil and death face God’s final judgement

    Revelation 20:1–15

    God finally defeats evil and judges the dead justly; the debated millennium must not displace these clear promises.

  4. Lesson 25

    God dwells with his people in renewed creation

    Revelation 21:1–8; Revelation 22:1–17

    God removes death and curse, dwells with his people and calls hearers to live ready for Christ’s return.