King James Version

What Does Romans 2:20 Mean?

Romans 2:20 in the King James Version says “An instructor of the foolish, a teacher of babes, which hast the form of knowledge and of the truth in the law.” — study this verse from Romans chapter 2 with commentary, cross-references, and original Greek word analysis.

“An instructor of the foolish, a teacher of babes, which hast the form of knowledge and of the truth in the law.”

Romans 2:20 · KJV

Truth

Context

18

And knowest his will, and approvest the things that are more excellent, being instructed out of the law; approvest: or, triest the things that differ

19

And art confident that thou thyself art a guide of the blind, a light of them which are in darkness,

20

An instructor of the foolish, a teacher of babes, which hast the form of knowledge and of the truth in the law.

21

Thou therefore which teachest another, teachest thou not thyself? thou that preachest a man should not steal, dost thou steal?

22

Thou that sayest a man should not commit adultery, dost thou commit adultery? thou that abhorrest idols, dost thou commit sacrilege?

Read Romans 2 full chapter

Commentary

KJV Study Commentary
An instructor of the foolish, a teacher of babes—παιδευτὴν ἀφρόνων, διδάσκαλον νηπίων (paideutēn aphronōn, didaskalon nēpiōn). Παιδευτής (paideutēs, "instructor/disciplinarian") from paideia (education/discipline). Ἄφρων (aphrōn, "foolish/senseless") describes Gentiles as morally undeveloped. Διδάσκαλος (didaskalos, "teacher") addresses νήπιοι (nēpioi, "infants/immature ones"). Jews viewed Gentiles as spiritual children requiring Torah instruction to mature.

Which hast the form of knowledge and of the truth in the law—ἔχοντα τὴν μόρφωσιν τῆς γνώσεως καὶ τῆς ἀληθείας ἐν τῷ νόμῳ (echonta tēn morphōsin tēs gnōseōs kai tēs alētheias en tō nomō). Μόρφωσις (morphōsis, "embodiment/formulation") suggests Torah contains γνῶσις (gnōsis, "knowledge") and ἀλήθεια (alētheia, "truth") in structured, systematic form. Jews possessed God's revealed truth in Scripture, not philosophical speculation.

Paul concludes the catalog of Jewish privileges: confident guides, lights in darkness, instructors and teachers, possessors of truth's very blueprint. These are legitimate advantages! But verses 21-24's devastating questions expose the tragedy: teachers who don't teach themselves, preachers who don't practice what they proclaim, guardians of truth who dishonor it. Morphōsis may hint at "mere form"—outward appearance without inward reality (2 Timothy 3:5's "form of godliness, denying the power").

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Historical & Cultural Context

Jewish teachers (rabbis) held honored positions, training students in Torah interpretation. The title "teacher" carried authority and respect. Synagogues functioned as schools where Jews—and interested Gentiles—learned Scripture. This educational infrastructure preserved Judaism through dispersion and persecution. However, Jesus condemned teachers who placed heavy burdens on others without lifting a finger (Matthew 23:4), and Paul here echoes that critique: possessing truth's 'form' without its transforming power.

Reflection Questions

  1. Do I have 'the form of knowledge and truth' in biblical doctrine without corresponding life transformation—orthodoxy without orthopraxy?
  2. How can I avoid the tragedy of teaching others truths I don't personally apply?
  3. In what areas might I be an 'instructor' or 'teacher' in name while remaining spiritually immature myself?

Original Language Analysis

Greek · 15 words
παιδευτὴν1 of 15

“An instructor”

G3810

a trainer, i.e., teacher or (by implication) discipliner

ἀφρόνων2 of 15

“of the foolish”

G878

properly, mindless, i.e., stupid, (by implication) ignorant, (specially) egotistic, (practically) rash, or (morally) unbelieving

διδάσκαλον3 of 15

“a teacher”

G1320

an instructor (genitive case or specially)

νηπίων4 of 15

“of babes”

G3516

not speaking, i.e., an infant (minor); figuratively, a simple-minded person, an immature christian

ἔχοντα5 of 15

“which hast”

G2192

to hold (used in very various applications, literally or figuratively, direct or remote; such as possession; ability, contiuity, relation, or conditio

τὴν6 of 15
G3588

the (sometimes to be supplied, at others omitted, in english idiom)

μόρφωσιν7 of 15

“the form”

G3446

formation, i.e., (by implication), appearance (semblance or (concretely) formula)

τῆς8 of 15
G3588

the (sometimes to be supplied, at others omitted, in english idiom)

γνώσεως9 of 15

“of knowledge”

G1108

knowing (the act), i.e., (by implication) knowledge

καὶ10 of 15

“and”

G2532

and, also, even, so then, too, etc.; often used in connection (or composition) with other particles or small words

τῆς11 of 15
G3588

the (sometimes to be supplied, at others omitted, in english idiom)

ἀληθείας12 of 15

“of the truth”

G225

truth

ἐν13 of 15

“in”

G1722

"in," at, (up-)on, by, etc

τῷ14 of 15
G3588

the (sometimes to be supplied, at others omitted, in english idiom)

νόμῳ·15 of 15

“the law”

G3551

law (through the idea of prescriptive usage), genitive case (regulation), specially, (of moses (including the volume); also of the gospel), or figurat

Study Guide

Historical Context

This verse is found in the book of Romans. Understanding the historical and cultural background helps illuminate its meaning for the original audience and for us today.

Theological Significance

Romans 2:20 contributes to our understanding of God's character and His relationship with humanity. Consider how this verse connects to the broader themes of Scripture.

Cross-References

Verses related to Romans 2:20 from Treasury of Scripture Knowledge

2 Timothy 3:5Titus 1:162 Timothy 1:13Romans 6:171 Corinthians 3:1Matthew 11:25

Test Your Knowledge

Romans 2 QuizTest your knowledge of this chapterRomans Book QuizComprehensive quiz for the entire book

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