Ephesians 4:21
in Ephesians 4Surely you heard of Him and were taught in Him—in keeping with the truth that is in Jesus—
BSB
The same verse in ASV and KJV ▾
ASV
if so be that ye heard him, and were taught in him, even as truth is in Jesus:
KJV
If so be that ye have heard him, and have been taught by him, as the truth is in Jesus:
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This verse in Ephesians 4
Commentary
17 notes on this verseIf all who seem to hear Christ did indeed hear him, the apostle would never had said this to the Ephesians. They were those to whom he had already revealed the promises of Christ. Why would he then say conditionally: "if indeed you have heard him?" To know Christ is the same thing already as knowing virtue. To hear of Christ rightly is the same as being attentive to all the virtues: wisdom, justice, temperance, fortitude and the other names by which Christ is called.
This site's exposition
the way you came to know Christ
on Ephesians 4:20-21
In verse 20 the Greek reads learned Christ, with Christ Himself the content learned. The ethical teaching that follows rests on a person the readers actually know.
This site's exposition
were taught in Him
Surely translates a Greek conditional, if indeed. Clarke and Jamieson, Fausset and Brown take it as an assumption, seeing that they have heard, while Barnes allows a faint doubt in it. They read taught in Him as instruction received in living union with Christ, as in Romans 16:7.
The record, by era
The Church Fathers4 voices
It is Christ himself who teaches us about himself! When we are "taught in him," we learn who he is, how great we should reckon him to be and what hope is in him. We learn "in him" what sort of people believers ought to …
On the one hand the name Jesus refers to the man who was assumed by the Word, the man born from the Virgin. … Then again it refers to the Word of God: "for to us there is one Lord Jesus Christ, through whom are all things" … When Paul says "as truth is in Jesus," he is speaking of the temple of God in which God the Word dwells. The Word was made flesh and dwelt among us. God is the Word. As life dwells in him, so he also is life. … In this same way the Son too may be called the truth, and truth may be said to dwell in him. In saying this we do not separate God the Word from the humanity he assumed. The man he assumed is not someone else. According to our understanding of certain passages we give different titles to him whom we believe to be the one Son of Man and Son of God, both before and after the virgin birth.… In none of the patriarchs, in none of the prophets, in none of the apostles did truth reside as it did in Jesus. For others know in part and prophesy in part and see "as through a glass darkly." In Jesus alone the truth of God has appeared. He confidently asserts "I am the truth."
"But ye did not so learn Christ," he continues, "if so be that ye heard Him, and were taught in Him even as truth is in Jesus." The expression, "If so be that ye heard Him," is not that of one doubting, but of one even strongly affirming: as he also speaks elsewhere, "If so be that it is a righteous thing with God to recompense affliction to them that afflict you." That is to say, It was not for these purposes that "ye learned Christ."
This then surely is to learn Christ, to live rightly; for he that lives wickedly knows not God, neither is known of Him; for hear what he saith elsewhere, "They profess that they know God, but by their works they deny Him."
The Medieval Church1 voice
And the words "as the truth is in Jesus" understand thus: you should not remain in the same state as the pagans walk. For Christ's work is not vanity, but truth, teaching, and life. Sin is a lie, for it lacks substance and has no …
9 more voices on this verse
The Medieval Church1 voice
This certainly will happen if you have heard him, for hearing is the servant of instruction. "If" here is the equivalent of "because." "And this is the declaration which you have heard," as 1 John 1 (5) expresses it in reference to the proclamation of …
The Puritans and the Awakening3 voices
), have heard his doctrine preached by us, and have been taught by him, inwardly and effectually, by his Spirit." Christ is the lesson; we must learn Christ: and Christ is the teacher; we are taught by him.
quarantine:debris (2026-07-29) — leading-punctuation+unbalanced-parens+odd-straight-quotes
Have given themselves up - Freely, of their own accord. Lasciviousness is but one branch of uncleanness, which implies impurity of every kind. But ye have not so learned Christ - That is, ye cannot act thus, now ye know him, since you know the Christian dispensation allows of no sin.
If so be that ye have heard him,....
The Nineteenth Century5 voices
A commentator
Albert Barnes1798–1870
Notes, Explanatory and Practical, on the Old and New Testaments (1832-1869)
If so be that ye have heard him - If you have listened attentively to his instructions, and learned the true nature of his religion. There may be a slight and delicate doubt implied here whether they had attentively listened to his instructions. Doddridge, however, renders it, “Seeing ye have heard him;” compare notes on Eph 3:2. And have been taught by him - By his Spirit, or by the ministers whom he had appointed. As the truth is in Jesus - If you have learned the true nature of his religion as he himself taught it.
A commentator
Charles Spurgeon1834–1892
The Metropolitan Tabernacle Pulpit, Sermon No. 2719: “True Learning” (lightly modernized text, CCEL edition) · Written before 1892.
THE first two words of our text call attention to the distinction which must always be drawn between true Christians and other people, "But you." The Apostle had been writing concerning other Gentiles and the evil lives they lived, so, to the Believers at Ephesus, he said that they were not to walk as unbelievers ordinarily did. Thus we learn at the very opening of our subject that if we are, indeed, Christians, there is a manifest distinction between us and the men of the world.
A commentator
Jamieson, Fausset & Brown1802–1910
Commentary Critical and Explanatory on the Whole Bible (1871)
If so be that--not implying doubt; assuming what I have no reason to doubt, that heard him--The "Him" is emphatic: "heard Himself," not merely heard about Him. taught by him--Greek, "taught IN HIM," that is, being in vital union with Him (Ro 16:7). as the truth is in Jesus--Translate in connection with "taught";
A commentator
Charles Spurgeon1834–1892
The Metropolitan Tabernacle Pulpit, Sermon No. 2719: “True Learning” (lightly modernized text, CCEL edition) · Written before 1892.
proposed
THE first two words of our text call attention to the distinction which must always be drawn between true Christians and other people, "But you." The Apostle had been writing concerning other Gentiles and the evil lives they lived, so, to the Believers at Ephesus, he said that they were not to walk as unbelievers ordinarily did. Thus we learn at the very opening of our subject that if we are, indeed, Christians, there is a manifest distinction between us and the men of the world. I may be told that, of course, there was a great contrast between Christ's followers and the heathen who lived in the Apostle's day. And some persons will, perhaps, say that we cannot expect that there should now be the same difference between Christian men and unbelievers. I reply that there may be a variation as to the outward form of that contrast, but, essentially, it must be quite as true and real. Someone was asking, the other day, how it was that the church, nowadays, was not so separate from the world as it used to be, and one who heard the question suggested that, possibly, the world had grown better. But someone more truly said that, probably, the church had grown worse. There are two ways of our coming together—the world may rise to our proper height, or we may descend to the world's level. Well, now, I am quite certain that candor requires us to say that, in some respects, the condition of society is much better than it was. There are some of the grosser vices which were common enough 50 years ago, which are now held in general reprobation. To a very considerable extent, Christianity has leavened society.
If so be that ye have heard him - Ειγε, Seeing that, since indeed, ye have heard us proclaim his eternal truth; we have delivered it to you as we received it from Jesus.
The words behind it
14 Greek wordsEvery Greek word of this verse in the order it stands, with what it means and the door to its own study. The last column counts the times a word stands in the whole Bible: the rarer the word, the more the places it appears belong together.
| Greek | Sound | Meaning | Word study | In the Bible |
|---|---|---|---|---|
| εἴ | ei | if | G1487 → | 508 times |
| γε | ge | indeed | G1065 → | |
| αὐτὸν | auton | Him | G846 → | 5565 times |
| ἠκούσατε | ekousate | you have heard | G191 → | 425 times |
| καὶ | kai | and | G2532 → | 9120 times |
| ἐν | en | in | G1722 → | 2738 times |
| αὐτῷ | auto | Him | G846 → | 5565 times |
| ἐδιδάχθητε, | edidachthete | were taught, | G1321 → | |
| καθώς | kathos | even as | G2531 → | 182 times |
| ἐστιν | estin | is | G1510 → | 2333 times |
| ἀλήθεια | aletheia | [the] truth | G225 → | 109 times |
| ἐν | en | in | G1722 → | 2738 times |
| τῷ | to | <the> | G3588 → | 19766 times |
| Ἰησοῦ, | iesou | Jesus, | G2424 → | 908 times |
εἴif
eiG1487 →508 times
γεindeed
geG1065 →
αὐτὸνHim
autonG846 →5565 times
ἠκούσατεyou have heard
ekousateG191 →425 times
καὶand
kaiG2532 →9120 times
ἐνin
enG1722 →2738 times
αὐτῷHim
autoG846 →5565 times
ἐδιδάχθητε,were taught,
edidachtheteG1321 →
καθώςeven as
kathosG2531 →182 times
ἐστινis
estinG1510 →2333 times
ἀλήθεια[the] truth
aletheiaG225 →109 times
ἐνin
enG1722 →2738 times
τῷ<the>
toG3588 →19766 times
Ἰησοῦ,Jesus,
iesouG2424 →908 times
A shaded row is a word that stands 400 times or fewer in the Bible.
The walk
8 stopsEach card is a verse this one points to, and under it the verses that one points to in turn. Where several paths arrive at the same place, that place is listed first: the text keeps returning to it.
Through
Ephesians 1:13And in Him, having heard and believed the word of truth—the gospel of your salvation—you were sealed with the promised Holy Spirit,
it leads to
- 2 Corinthians 1:22
placed His seal on us, and put His Spirit in our hearts as a pledge of what is to come.
- Ephesians 4:30
And do not grieve the Holy Spirit of God, in whom you were sealed for the day of redemption.
- 2 Timothy 2:19
Nevertheless, God’s firm foundation stands, bearing this seal: “The Lord knows those who are His,” and, “Everyone who calls on the name of the Lord must turn away from iniquity.”
- 2 Corinthians 1:22
Through
John 14:17the Spirit of truth. The world cannot receive Him, because it neither sees Him nor knows Him. But you do know Him, for He abides with you and will be in you.
it leads to
- Ezekiel 36:27
And I will put My Spirit within you and cause you to walk in My statutes and to carefully observe My ordinances.
- John 16:13
However, when the Spirit of truth comes, He will guide you into all truth. For He will not speak on His own, but He will speak what He hears, and He will declare to…
- 1 John 2:27
And as for you, the anointing you received from Him remains in you, and you do not need anyone to teach you. But just as His true and genuine anointing teaches you about all…
- Ezekiel 36:27
Through
1 John 5:20And we know that the Son of God has come and has given us understanding, so that we may know Him who is true; and we are in Him who is true—in His Son…
it leads to
- John 17:3
Now this is eternal life, that they may know You, the only true God, and Jesus Christ, whom You have sent.
- Luke 24:45
Then He opened their minds to understand the Scriptures.
- John 17:3
Where this verse is studied
On this page
Studies26
- Afterlife Vocabulary
- Anger and Murder of the Heart
- The Fivefold Ministry (Ephesians 4:11-13)
- Forgiveness and Health
- Grieving & Quenching the Spirit
- Kindness
Show the next 6 titles
About Ephesians

This page draws on 13 works. Open the list of works
This page draws on Adam Clarke, Commentary on the Bible; Albert Barnes, Notes, Explanatory and Practical, on the Old and New Testaments (1832-1869); Ambrosiaster, EPISTLE TO THE EPHESIANS 4.21; Charles Spurgeon, The Metropolitan Tabernacle Pulpit, Sermon No. 2719: “True Learning” (lightly modernized text, CCEL edition); Jamieson, Fausset & Brown, Commentary Critical and Explanatory on the Whole Bible; Jerome, Commentary on Ephesians 4:20; Jerome, Commentary on Ephesians 4:21; John Chrysostom, Homily on Ephesians 13; John Gill, Exposition of the New Testament (1746-1748); John Wesley, Explanatory Notes upon the New Testament; Matthew Henry, Commentary on the Whole Bible; Theophylact of Ohrid, Commentary on Ephesians and Thomas Aquinas, Commentary on Ephesians.
