II Timothy 3:15 · Bible study
2 Timothy 3:15 Commentary: Scripture, Wisdom, and Salvation through Faith
Greek · 11 what the commentators say
Meaning in one sentence
Paul reminds Timothy that the Old Testament Scriptures, known from infancy, make one wise for salvation through faith in Christ Jesus.
Research Summary
- Meaning: The Old Testament Scriptures, learned from infancy, give saving wisdom when received through faith in Christ Jesus.
- Key words: βρέφος (infant), ἱερὰ γράμματα (sacred writings), σοφίσαι (to make wise), πίστις (faith).
- Main debate: Whether ἱερὰ γράμματα refers directly to the Old Testament books or to the broader rabbinic “sacred learning” derived from them.
- Theological theme: The unity of Scripture: the Old Testament cannot save apart from faith in Christ, who is its fulfillment.
- Best use: Encouragement for Christian families and churches to prioritize early, ongoing Bible teaching that always keeps Christ at the center.
Translation Comparison
BSB Berean Standard Bible 2020
From infancy you have known the Holy Scriptures, which are able to make you wise for salvation through faith in Christ Jesus.
WEB World English Bible 2000
From infancy, you have known the holy Scriptures which are able to make you wise for salvation through faith which is in Christ Jesus.
KJV King James Version 1769
And that from a child thou hast known the holy scriptures, which are able to make thee wise unto salvation through faith which is in Christ Jesus.
ASV American Standard Version 1901
and that from a babe thou hast known the sacred writings which are able to make thee wise unto salvation through faith which is in Christ Jesus.
YLT Young's Literal Translation 1898
and because from a babe the Holy Writings thou hast known, which are able to make thee wise--to salvation, through faith that is in Christ Jesus;
Darby Darby Bible 1890
and that from a child thou hast known the sacred letters, which are able to make thee wise unto salvation, through faith which [is] in Christ Jesus.
Douay-Rheims Douay-Rheims Bible 1899
And because from thy infancy thou hast known the holy scriptures which can instruct thee to salvation by the faith which is in Christ Jesus.
Translations in other languages (10 available)
Y que desde la niñez has sabido las Sagradas Escrituras, las cuales te pueden hacer sabio para la salud por la fe que es en Cristo Jesús.
e que desde tua infância conheceste as Sagradas Escrituras, que podem te fazer sábio para a salvação pela fé em Cristo Jesus.
dès ton enfance, tu connais les saintes lettres, qui peuvent te rendre sage à salut par la foi en Jésus-Christ.
Und weil du von Kind auf die heilige Schrift weißt, kann dich dieselbe unterweisen zur Seligkeit durch den Glauben an Christum Jesum.
En dat gij van kinds af de heilige Schriften geweten hebt, die u wijs kunnen maken tot zaligheid, door het geloof, hetwelk in Christus Jezus is.
e che fin da fanciullo hai avuto conoscenza degli Scritti sacri, i quali possono renderti savio a salute mediante la fede che è in Cristo Gesù.
A iż z dzieciństwa umiesz Pisma święte, które cię mogą uczynić mądrym ku zbawieniu przez wiarę, która jest w Chrystusie Jezusie.
Притом же ты из детства знаешь священные писания, которые могут умудрить тебя во спасение верою во Христа Иисуса.
並且 知道你是從 小 明白 聖 經，這 聖經能 使你 因 信 基督 耶穌，有 得救 的智慧。
And that from the time when you were a child, you have had knowledge of the holy Writings, which are able to make you wise to salvation, through faith in Christ Jesus.
Verse in Context
Original Language (Koine Greek)
New Testament · Koine Greek · II Timothy 3:15
Source: STEPBible TAGNT/TEHB (CC-BY 4.0). Click or tap a morphology code to see the full parsing.
Scholars' Consensus
Commentators agree that the "holy Scriptures" in this verse refer to the Old Testament. Timothy learned them as a child from his Jewish mother and grandmother (2 Tim 1:5). The present participle δυνάμενα (“are being able”) marks the ongoing capacity of these writings, and the aorist infinitive σοφίσαι (“to make wise”) captures the idea in its most general sense, Scripture has this power as its consistent property (Cambridge Bible).
Yet all stress that this wisdom is not automatic. The phrase “through faith which is in Christ Jesus” attaches to “make wise,” not to “salvation.” The Old Testament makes one wise for salvation only when faith in the coming Messiah is present. Adam Clarke states plainly: “No soul of man can be made wise unto salvation by it, but as he refers all to Christ Jesus.” Albert Barnes adds that early instruction in Scripture shaped Timothy’s faith, and that the same pattern holds for children today. The core consensus is that the Old Testament points to Christ and brings saving wisdom when embraced by faith in him.
How settled is the interpretation?
Interpretive difficulty: Low
What is clear: The Old Testament Scriptures, when received through faith in Christ, give the wisdom that leads to salvation.
What Scholars Agree and Debate
| Topic | Agreed | Debated |
|---|---|---|
| Role of the Old Testament in salvation | The Old Testament points to Christ and leads to saving wisdom when read in faith. | Does the Old Testament contain the gospel explicitly (some Reform traditions) or only typologically and prophetically (others)? All agree it requires Christ for its saving power. |
| Meaning of 'holy Scriptures' (ἱερὰ γράμματα) | Refers primarily to the Old Testament writings. | Some commentators (e.g., Vincent) argue the phrase emphasizes the method of rabbinic study, ‘sacred learning’, rather than the books themselves. Others (Cambridge, Barnes) take it as a direct reference to the Old Testament canon. |
| Infant faith and early instruction | Timothy’s instruction began at a very early age, implying the value of early religious education. | Whether infants can exercise personal faith is contested among traditions (some baptize infants, others dedicate them). This verse does not settle that question but is cited by both sides as supporting the importance of early exposure to Scripture. |
| The phrase 'through faith', what it modifies | The clause ‘through faith which is in Christ Jesus’ attaches to ‘make wise,’ not to ‘salvation’ (Cambridge, Clarke). | No debate among the supplied commentators; they all treat it this way. It clarifies that the wisdom Scripture gives is received by faith, not by intellectual effort alone. |
Historical & Cultural Context
Timothy was the son of a Jewish mother, Eunice, and a Greek father (Acts 16:1). From infancy, the word βρέφος can mean a newborn or suckling, he was taught the Jewish Scriptures. First-century Jewish practice took this duty seriously: Rabbi Judah said a boy of five should begin studying the Law, and Philo, a contemporary of Paul, wrote that Jewish children were taught the holy laws “from their very swaddling clothes” (Cambridge Bible, citing Philo, Legatio ad Caium 16).
The phrase Paul uses, ἱερὰ γράμματα (“sacred writings”), appears only here in the New Testament. Vincent notes the absence of the article, suggesting the focus is on the quality of the learning, sacred, godly instruction, rather than a specific collection of books. The Old Testament is the source; Timothy knew it thoroughly before he ever met Paul.
The immediate context is an exhortation: “But you remain in the things which you have learned and have been assured of, knowing from whom you have learned them” (v.14). Paul contrasts Timothy’s solid foundation with the false teachers who are “ever learning, and never able to come to the knowledge of the truth” (v.7). Timothy’s early grounding in Scripture, combined with Paul’s apostolic teaching, gives him stability in a time of persecution and deception.
Textual Notes
The consulted commentaries note no significant textual variants for 2 Timothy 3:15. The Greek text is stable across the major manuscript traditions. The spelling of some minors (e.g., the presence or absence of the article before ἱερὰ) is consistent in the key witnesses.
Reception History
This verse has been a cornerstone for Christian education through the centuries. Early church fathers cited it to urge parents and catechists to teach children the Scriptures from the earliest age. During the Reformation, it was used to affirm that the Old Testament is Christian Scripture, not obsolete, but full of Christ. Albert Barnes, in the 19th century, appealed to it as a biblical warrant for Sunday schools. In modern times, the verse continues to shape discussions about the value of the Old Testament for Christian faith and the role of family discipleship. It is often paired with the following verse (3:16) to show the unity of inspiration and purpose across both Testaments.
Preaching This Verse
Three-point outline
- The Foundation: Scripture from Infancy. Does the age of first exposure matter? Paul says Timothy knew the Scriptures “from a babe.” Jewish families taught the Law early, and Christian parents today can follow this pattern: reading, telling, singing the stories of the Bible.
- The Power: Making Wise for Salvation. Scripture is δυνάμενα, actively able. It supplies the understanding that leads to rescue, to life. But this power is not mechanical; it works through the Spirit who inspired the words.
- The Key: Faith in Christ Jesus. The Old Testament points forward. Without the key of faith in the coming Savior, the scrolls remain a closed book. With faith, they become the very words of life.
Five-point outline
- Early Instruction (from infancy)
- Sacred Writings (holy, set apart, God-breathed)
- Wisdom for Salvation (practical, life-giving know-how)
- The Means: Faith (trust as the hand that receives)
- The Object: Christ Jesus (the one to whom all Scripture testifies)
Illustration hooks
- A child learning the alphabet by reading the same picture book every night, repetition builds familiarity that later unlocks every other book.
- A map of a large city: studied carefully, it can guide you to your destination, but only if you trust its directions and actually follow them.
- A key that fits a locked door: without the key, the door stays shut; with it, everything behind the door becomes accessible.
Questions your congregation is asking
- “Does it really matter if my children memorize Bible stories? They seem so young.”
- “How can the Old Testament help me when I already have the New Testament?”
- “Is knowing the Bible enough to be saved, or do I need something else?”
Leading a Discussion
Paul roots Timothy’s spiritual stability in his earliest exposure to Scripture. This verse invites us to reflect on the role of the Bible in shaping faith, especially in childhood, and to consider how the Old Testament and New Testament work together to lead us to Christ.
Discussion questions
- What does Paul say Timothy “knew,” and how long had he known it?
- Why do you think Paul calls the Scriptures “holy”? What makes them different from other writings?
- The verse says Scripture can “make you wise for salvation.” In what way does knowledge of the Bible bring wisdom, not just information?
- How does the phrase “through faith which is in Christ Jesus” change the way we read the Old Testament?
- Timothy’s mother and grandmother were believers (2 Tim 1:5). How does a faithful family (or church community) support early scriptural grounding?
- Can someone know the Bible thoroughly and still miss salvation? What does this verse imply about the need for faith?
- Think of one step you could take this week to plant a Scriptural “seed” in the life of a young person (or in your own life if you are new to the Bible).
Word Study
The key original-language words in this verse. Select any word for its full lexicon entry — meaning, every occurrence in Scripture, and related words.
Cross-References
Source: Treasury of Scripture Knowledge (TSK, public domain)
| I Samuel 2:18 | But Samuel ministered before Yahweh, being a child, clothed with a linen ephod. |
| II Chronicles 34:3 | For in the eighth year of his reign, while he was yet young, he began to seek after the God of David his father; and in the twelfth year he began to purge Judah and Jerusalem from the high places, the Asherah poles, the engraved images, and the molten images. |
| Psalms 19:7 | Yahweh’s law is perfect, restoring the soul. Yahweh’s covenant is sure, making wise the simple. |
| Psalms 71:17 | God, you have taught me from my youth. Until now, I have declared your wondrous works. |
| Psalms 119:98 | Your commandments make me wiser than my enemies, for your commandments are always with me. |
| Psalms 119:99 | I have more understanding than all my teachers, for your testimonies are my meditation. |
| Proverbs 8:17 | I love those who love me. Those who seek me diligently will find me. |
| Proverbs 22:6 | Train up a child in the way he should go, and when he is old he will not depart from it. |
Interlinear and lexical data from STEPBible (CC BY 4.0). Cross-reference data from OpenBible.info (CC BY 4.0). Commentaries are public domain.
For personal reflection
Read the devotional page — prayer, application, and "for families"
What the Commentators Say
10 public-domain commentaries, condensed into plain language.
Adam Clarke's Commentary Methodist/Wesleyan 1826
Clarke stresses that the Old Testament Scriptures Timothy learned as a child can only bring salvation when a person has faith in Jesus Christ. Without that faith, knowing the Scriptures alone cannot save, as seen in the example of unbelieving Jews. Christ is the goal toward which the entire Old Testament points.
Barnes' Notes on the Bible Protestant 1832
Barnes emphasizes that Timothy learned the Old Testament from infancy, and this early instruction shaped his salvation. He argues that the Scriptures are powerful enough to make one wise for salvation, but only when combined with faith in Christ. This shows the value of teaching the Bible to children as early as possible.
Calvin's Commentaries Reformed 1564
Calvin explains that Paul gives this warning not just to inform but to sharpen Timothy's diligence. The prediction of terrible troubles ahead is meant to stir pastors toward exceptional faithfulness, watchfulness, and preparation for the hard contests awaiting them. Future difficulties should strengthen resolve, not cause retreat.
Cambridge Bible for Schools and Colleges Anglican 1880
The commentator points out that Paul uses a Greek present tense ("thou knowest") to describe Timothy's knowledge of Scripture, meaning it was a continuous awareness from earliest childhood, not a one-time learning. This lifelong familiarity with the Old Testament, however, only becomes saving wisdom when it is joined to faith in Christ Jesus.
Geneva Bible Notes Reformed 1599
The Geneva note emphasizes that Timothy learned the Scriptures from earliest childhood, making them the foundation of his faith. This early exposure to the Old Testament was sufficient to lead him to salvation, but only when joined with faith in Christ Jesus.
Gill's Exposition of the Bible Baptist 1748
Gill stresses that the Scriptures are called holy because the Holy Spirit authored them, their content is holy, and their purpose is to promote holiness. Yet he insists that bare reading cannot make anyone wise to salvation; the Spirit must open the reader's eyes, and the wisdom comes only through faith in Christ.
Lange's Commentary Reformed 1857
Lange emphasizes that Paul is not merely praising Timothy but calling him as a witness that his teacher walked a completely different path from the false teachers. The word "followed" means Timothy allowed Paul's teaching and conduct to serve as a guiding pattern for his own life. This example then grounds the call to continue faithfully.
Matthew Henry's Commentary Reformed/Presbyterian 1710
Henry emphasizes that Timothy's full knowledge of Paul's doctrine and personal example, including his sufferings and deliverances, fortified his commitment. The more thoroughly we know apostolic teaching, the more firmly we cling to it; those who knew Paul best loved him most. Such complete knowledge anchors faith in dangerous times.
Vincent's Word Studies Evangelical 1887
Vincent argues that "sacred learning" captures the original Greek better than "holy Scriptures." The phrase refers to the rabbinic method of searching the Old Testament for hidden meanings, especially messianic ones. This interpretive skill made Timothy wise, but only faith in Christ unlocked Scripture's saving power.
Wesley's Explanatory Notes Methodist/Wesleyan 1754
Wesley emphasizes that the Old Testament alone could make Timothy wise for salvation through faith in the coming Messiah. But having both Testaments together makes believers far more abundantly wise, granting a measure of present salvation that was unknown before Christ was glorified.