ERA
Early Church and Epistles
30 AD
Coming of the Holy Spirit and church formation: Acts 2:1-4; justification by faith: Romans 8:28, 5:1
Key Passages
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Acts
Acts
Paul's Three Missionary Journeys
Colossians 2:10
protestant「and in him ye are made full, who is the head of all principality and power:」
Eternal God
catholicThe living and everlasting God, the object of Tobit's praise, emphasizing God's eternity and sovereignty.
Does Ephesians 2:8-9’s “grace through faith” exclude any role for works in salvation?
How can grace be both freely given and require response?

Acts
Acts
The Gentile Inclusion: God's Expanding Family
2 Thessalonians 1:1
protestant「Paul, and Silvanus, and Timothy, unto the church of the Thessalonians in God our Father and the Lord Jesus Christ;」
Gifts
allSpiritual gifts given by the ascended Christ to the church for building up the body.
How does justification by faith differ from works?
Paul's teaching on justification by faith in Romans
2 Timothy 4:3
protestant「For the time will come when they will not endure the sound doctrine; but, having itching ears, will heap to themselves teachers after their own lusts;」
Promise
allThe divine promise given to Abraham and the patriarchs, forming the basis of the life of faith and pointing to the future heavenly city and eternal inheritance.
How do grace and works balance in Ephesians 2:8-9?
This passage emphasizes salvation by grace, but what role do works play in the Christian life?
Romans 8:2
protestant「For the law of the Spirit of life in Christ Jesus made me free from the law of sin and of death.」
Raised with Christ
allBelievers are raised with Christ and seated with Him, seeking heavenly things since their life is hidden with Christ in God.
How do Sacred Tradition and Scripture work together in the life of the Church?
One faith, two channels—an ancient conversation.
Acts 22:4
protestant「and I persecuted this Way unto the death, binding and delivering into prisons both men and women.」
Exaltation
allGod's act of raising Christ to the highest position, giving him the name above all names.
Is "justification by faith" contradicted by James's "justification by works"?
How do we reconcile the Reformers' core doctrine with the Epistle of James?
James 4:2
protestant「Ye lust, and have not: ye kill, and covet, and cannot obtain: ye fight and war; ye have not, because ye ask not.」
Fasting
allA spiritual discipline paired with prayer and almsgiving, signifying humility and dependence on God.
Which better discerns God's will—personal Bible reading or communal study?
Tension and complementarity between meditation and community.
2 Peter 2:17
protestant「These are springs without water, and mists driven by a storm; for whom the blackness of darkness hath been reserved.」
Redemption
allLiberation from sin and forgiveness through Christ's blood sacrifice.
Why did Peter quote the prophet Joel in his Pentecost sermon?
Peter stood up to explain the signs of the last days, citing Joel to show the Spirit's outpouring in the end times.
Tobit 13:15
catholic「Let my soul praise God the great King.」
Speech Seasoned with Salt
allSpeech marked by grace and seasoned with wisdom, symbolizing purity, preservation, and edifying power of Christian words.
Does Ephesians 2:8-9 on justification by faith exclude the role of works?
Faith is the start, not the finish—genuine faith inevitably bears fruit.
1 John 4:4
protestant「Ye are of God, my little children, and have overcome them: because greater is he that is in you than he that is in the world.」
Righteousness
allMoral uprightness according to God's will, linked with almsgiving and prayer, leading to fullness of life.
In 'All Scripture is God-breathed,' what does 'theopneustos' precisely mean?
Verbal or conceptual inspiration? What is the human author's role?
Philippians 2:6
protestant「who, existing in the form of God, counted not the being on an equality with God a thing to be grasped,」
Image of God
allHuman beings are made after the likeness of God. To curse fellow image-bearers while blessing God reveals an inconsistency that ought not to be.
How is Romans 8:28 'all things work together for good' real in suffering?
God's 'working together' in brokenness often demands a long view.
Tobit 12:2
catholic「He replied, “Father, it would do me no harm to give him half of what I have brought back.」
Tithe
allThe tenth Abraham gave to Melchizedek, demonstrating Melchizedek's superiority over the Levitical priesthood.
How should the Reformed doctrine of biblical inerrancy be responsibly interpreted amid historical and literary diversity?
Inerrancy does not erase genre, history, or progressive revelation.
Romans 10:13
protestant「for, Whosoever shall call upon the name of the Lord shall be saved.」
Eternal Salvation
allChrist, made perfect through suffering, becomes the source of eternal salvation for all who obey Him, bestowing everlasting redemption.
Is "justification by faith" contradicted by James's "justification by works"?
How do we reconcile the Reformers' core doctrine with the Epistle of James?
2 Timothy 3:10
protestant「But thou didst follow my teaching, conduct, purpose, faith, longsuffering, love, patience,」
Sound Doctrine
protestantHealthy, correct teaching according to Scripture, essential for church leadership and refuting falsehood, emphasized in Titus.
Does 'justification by faith' mean works are completely irrelevant?
Romans 3:28 is a core Protestant doctrine, often misinterpreted as excluding all works.
Romans 6:2
protestant「God forbid. We who died to sin, how shall we any longer live therein?」
Predestination
allGod's sovereign choice before creation to adopt believers as sons in Christ.
How do you understand 'faith without works is dead'?
James says 'faith without works is dead'—does this contradict Paul, or complete his teaching?
Colossians 1:11
protestant「strengthened with all power, according to the might of his glory, unto all patience and longsuffering with joy;」
Saviour
allTitle for Jesus Christ and God the Father, indicating the source and agent of salvation, used frequently in Titus.
What continuity exists between Pentecost and believers' experience today?
Is the Spirit's work in apostolic times continuous with today?
1 Thessalonians 1:6
protestant「And ye became imitators of us, and of the Lord, having received the word in much affliction, with joy of the Holy Spirit;」
Altar
allThe altar of Christian worship, symbolizing Christ's sacrifice surpassing the rituals of the Old Testament tabernacle.
What is the dialectic between grace and works?
The rich meaning of salvation by grace in Ephesians
2 Timothy 1:4
protestant「longing to see thee, remembering thy tears, that I may be filled with joy;」
Grace
allGod's unmerited favor that establishes the heart, not through external dietary rituals.
How does Paul in Romans argue the relationship between justification by faith and the old law?
Are faith and law opposed or complementary?
1 Corinthians 5:2
protestant「And ye are puffed up, and did not rather mourn, that he that had done this deed might be taken away from among you.」
Witnesses
allThe great cloud of faith heroes whose testimony surrounds believers, inspiring perseverance in the race of faith set before us.
How does the birth of the Church at Pentecost connect to our identity as God's people?
Acts 2 portrays the Spirit founding the Church — how does Catholic tradition view this day as the dawn of the age of grace?
2 Thessalonians 3:6
protestant「Now we command you, brethren, in the name of our Lord Jesus Christ, that ye withdraw yourselves from every brother that walketh disorderly, and not after the tradition which they received of us.」
Revelation
allGod's unveiling of hidden truth, especially the gospel mystery to apostles and prophets.
How does "Sola Scriptura" function in practice for Christians today?
When tradition and individual interpretation collide, how is biblical authority defined?
2 Corinthians 11:2
protestant「For I am jealous over you with a godly jealousy: for I espoused you to one husband, that I might present you as a pure virgin to Christ.」
In Bonds for Christ
protestantPaul's imprisonment for the sake of proclaiming the mystery of Christ, showing suffering and sacrifice often accompany gospel ministry.
What does biblical inerrancy mean, and how do we account for diverse literary styles?
Faithful to the text and its genres—the interpretive balance.
1 Corinthians 12:4
protestant「Now there are diversities of gifts, but the same Spirit.」
Exact Image
allChrist is the exact imprint of God's substance, precisely expressing the essence and attributes of God.
How does Paul's 'justification by faith' in Ephesians harmonize with James on works?
Paul and James seem contradictory — are they really?
1 Timothy 5:1
protestant「Rebuke not an elder, but exhort him as a father; the younger men as brethren:」
Truth
allIn Johannine epistles, the divine reality that believers are to love, follow, and testify to, central to Christian life.
1 Corinthians 13 says love never ends — how does this fit with eternal punishment?
Is God's love universal? Does eternal punishment conflict with love's nature?
Acts 15:8
protestant「And God, who knoweth the heart, bare them witness, giving them the Holy Spirit, even as he did unto us;」
New Covenant
allThe new covenant established by God with His people, characterized by internalized law and forgiveness, superseding the old.
Is salvation by grace alone, or also through our works?
'By grace you have been saved'—how does this verse address the long debate over works and faith?
2 Corinthians 8:5
protestant「and this, not as we had hoped, but first they gave their own selves to the Lord, and to us through the will of God.」
Hospitality
allThe act of lovingkindness to strangers, which may unknowingly serve angels and reflect God's grace.
How does Paul in Romans argue the relationship between justification by faith and the old law?
Are faith and law opposed or complementary?