Day 31: The Authority of Scripture
The Doctrine of Scripture: Days 29-56
Scripture
“For the word of the LORD is upright, and all his work is done in faithfulness.” Psalm 33:4 ESV
“All authority in heaven and on earth has been given to me.” Matthew 28:18 ESV
“For the word of the LORD is upright, and all his work is done in faithfulness.” Psalm 33:4 ESV
“All authority in heaven and on earth has been given to me.” Matthew 28:18 ESV
Confessional Summary
The Reformed confessions place Scripture’s authority where it belongs: in God Himself.
Westminster is explicit. The authority of Holy Scripture “depends not upon the testimony of any man or church, but wholly upon God (who is truth itself) the author thereof,” and therefore it is to be received “because it is the Word of God” (WCF 1.4).
The Scots Confession adds a needed warning. Councils, teachers, and traditions may help, but they may also err. For that reason believers “ought not to receive any doctrine… contrary to the Scriptures.” Scripture stands over the church as judge, not under the church as a dependent (Scots Confession, ch. 18).
The Second Helvetic Confession applies that authority to the public ministry of the Word. “The preaching of the Word of God is the Word of God,” not because preachers cannot be wrong, but because God speaks by His written Word when it is rightly preached (Second Helvetic Confession, ch. 1).
The Reformed confessions insist that the Bible’s authority rests entirely on God, who speaks in Scripture, not on any church’s approval. Therefore councils and traditions must be tested by Scripture, and faithful preaching carries authority only as it truly delivers God’s written Word.
The Reformed confessions place Scripture’s authority where it belongs: in God Himself.
Westminster is explicit. The authority of Holy Scripture “depends not upon the testimony of any man or church, but wholly upon God (who is truth itself) the author thereof,” and therefore it is to be received “because it is the Word of God” (WCF 1.4).
The Scots Confession adds a needed warning. Councils, teachers, and traditions may help, but they may also err. For that reason believers “ought not to receive any doctrine… contrary to the Scriptures.” Scripture stands over the church as judge, not under the church as a dependent (Scots Confession, ch. 18).
The Second Helvetic Confession applies that authority to the public ministry of the Word. “The preaching of the Word of God is the Word of God,” not because preachers cannot be wrong, but because God speaks by His written Word when it is rightly preached (Second Helvetic Confession, ch. 1).
The Reformed confessions insist that the Bible’s authority rests entirely on God, who speaks in Scripture, not on any church’s approval. Therefore councils and traditions must be tested by Scripture, and faithful preaching carries authority only as it truly delivers God’s written Word.
Reflection
When you hear the word “authority”, think conscience. What has the right to command belief, define obedience, and settle disputes.
Scripture speaks with that weight because it is God speaking. That is why it does not come as friendly advice. It addresses us with promises that comfort, warnings that sober, and commands that direct. It will not simply confirm what we already prefer. It exposes, corrects, often contradicts, and sometimes offends.
Jesus makes the issue even clearer. He does not present Himself as one voice among many. He claims total authority in heaven and on earth. The church does not honor Christ’s authority while treating His Word as optional. If Christ reigns, His Word rules.
Most resistance is not intellectual. It is moral. We want Scripture to be helpful but not the final word. Yet a Bible reduced to self help or “wise sayings” is no longer the Bible confessed by the Reformers, and it is no longer the instrument by which Christ governs His people.
When you hear the word “authority”, think conscience. What has the right to command belief, define obedience, and settle disputes.
Scripture speaks with that weight because it is God speaking. That is why it does not come as friendly advice. It addresses us with promises that comfort, warnings that sober, and commands that direct. It will not simply confirm what we already prefer. It exposes, corrects, often contradicts, and sometimes offends.
Jesus makes the issue even clearer. He does not present Himself as one voice among many. He claims total authority in heaven and on earth. The church does not honor Christ’s authority while treating His Word as optional. If Christ reigns, His Word rules.
Most resistance is not intellectual. It is moral. We want Scripture to be helpful but not the final word. Yet a Bible reduced to self help or “wise sayings” is no longer the Bible confessed by the Reformers, and it is no longer the instrument by which Christ governs His people.
Application
Name one area where you have been bargaining with God’s Word. Stop bargaining. Obey one clear command you already understand, and do it without performing an argument for why.
Prayer
Lord Jesus, all authority belongs to You. Forgive my selective hearing. Give me a conscience shaped by Your Word, a will that yields without delay, and a life that shows You are King. Speak, for Your servant is listening. Amen.
Name one area where you have been bargaining with God’s Word. Stop bargaining. Obey one clear command you already understand, and do it without performing an argument for why.
Prayer
Lord Jesus, all authority belongs to You. Forgive my selective hearing. Give me a conscience shaped by Your Word, a will that yields without delay, and a life that shows You are King. Speak, for Your servant is listening. Amen.
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Day 44: Scripture and the Church
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Day 43: Scripture and Tradition, The Final Court of Appeal
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Day 42: Translation and Accessibility, The Word Made Plain
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Day 41: Preservation of Scripture, The Word Kept Pure
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Archive
2026
January
Day 1: Our Chief End, All of Life for God's GloryDay 2: The Doctrine of God, The God Who IsDay 3: God Is, The Living God Who Truly ExistsDay 4: God Speaks First, Knowing the Living GodDay 5: The Only True God, No RivalsDay 6: God is Spirit, Not Like UsDay 7: God Is Self-Existent, “I AM”Day 8: God Is Not Divided, His Perfections Do Not CompeteDay 9: God Is Holy, Not Safe, Not CommonDay 10: God Is Love, Not Indifferent, Not SentimentalDay 11: God Is Just, The Judge of All the EarthDay 12: God Is Merciful, He Delights to PardonDay 13: God Is Sovereign, None Can Stay His HandDay 14: God Is Wise, Never Confused, Never LateDay 15: God Is Good, He Does GoodDay 16: God Is True, He Cannot LieDay 17: God Is Eternal, Before All, After AllDay 18: God Is Unchanging, Your AnchorDay 19: God Is Omniscient, Fully Known by God, Fully Loved in ChristDay 20: God Is Omnipresent, Never AbsentDay 21: God Is Omnipotent, God Is AbleDay 22: The Trinity, One God in Three PersonsDay 23: The Father, Source, Sender, and AdopterDay 24: The Son Eternal God Redeeming LordDay 25: The Spirit, Lord, and Giver of LifeDay 26: God’s Grace and Decree: Salvation Begins with GodDay 27: Providence: The Fatherly Hand Over All ThingsDay 28: Worship, The Proper End of the Doctrine of GodDay 29: The Doctrine of Scripture, The God Who SpeaksDay 30: Revelation; General and SpecialDay 31: The Authority of Scripture
February
Day 32: Inspiration, God-Breathed and Given by the SpiritDay 33: The Authority of Scripture, The Line You Do Not CrossDay 34: Self-Authenticating Scripture, Recognizing the Word of GodDay 35: The Role of the Holy Spirit, Illumination Not InnovationDay 36: Inerrancy and Truthfulness, Truth Has a NameDay 37: The Sufficiency of Scripture, God’s Word is EnoughDay 38: The Clarity of Scripture, An Open DoorDay 39: The Canon of Scripture, A Settled WordDay 40: The Unity of Scripture, One Story, One SaviorDay 41: Preservation of Scripture, The Word Kept PureDay 42: Translation and Accessibility, The Word Made PlainDay 43: Scripture and Tradition, The Final Court of AppealDay 44: Scripture and the ChurchDay 45: Scripture and Worship, God Sets the Terms
