The Meaning of 1 Corinthians 5:6 Explained

1 Corinthians 5:6

KJV: Your glorying is not good. Know ye not that a little leaven leaveneth the whole lump?

YLT: Not good is your glorying; have ye not known that a little leaven the whole lump doth leaven?

Darby: Your boasting is not good. Do ye not know that a little leaven leavens the whole lump?

ASV: Your glorying is not good. Know ye not that a little leaven leaveneth the whole lump?

KJV Reverse Interlinear

Your  glorying  [is] not  good.  Know ye  not  that  a little  leaven  leaveneth  the whole  lump? 

What does 1 Corinthians 5:6 Mean?

Verse Meaning

It was not good for the Corinthians to feel proud of their permissiveness (cf. 1 Corinthians 5:2). Sin spreads in the church as yeast does in dough (cf. Galatians 5:9; Mark 8:15). Eventually the whole moral fabric of the congregation would suffer if the believers did not expunge this sin from its midst.

Context Summary

1 Corinthians 5:1-13 - Removing Germs Of Evil
The sin referred to in this chapter has been condoned by the Corinthian church, and this proved that the prevalent standard of morals was low. A man had married his father's second wife-his father having probably died. Such an alliance could not be tolerated. A condemnation of the sin must be pronounced by the whole body of believers, acting in concert with the Holy Spirit resident among them. "It seemed good to the Holy Ghost and to us," Acts 15:28.
Paul compares the Corinthian church to the Children of Israel, who, after sprinkling the blood, kept the feast of joy within closed doors-a careful search having been made for any atom of leaven that had hitherto escaped scrutiny. So we should put away from our lives, homes, and churches everything that would offend the gracious Paraclete. Since Christ has been slain for us, we must daily feed on Him with festal joy. Our loins must be girded as becomes those about to depart at a moment's notice. We must be ever on the alert to detect the summons for an exodus out of this dark Egyptian world into the world that is to come. [source]

Chapter Summary: 1 Corinthians 5

1  The sexual immorality person,
6  is cause rather of shame unto them than of rejoicing
7  The old leaven is to be purged out
10  Heinous offenders are to be shamed and avoided

Greek Commentary for 1 Corinthians 5:6

Not good [ου καλον]
Not beautiful, not seemly, in view of this plague spot, this cancer on the church. They needed a surgical operation at once instead of boasting and pride (puffed up). Καυχημα — Kauchēma is the thing gloried in. [source]
A little leaven leaveneth the whole lump [μικρα ζυμη ολον το πυραμα ζυμοι]
This proverb occurs verbatim in Galatians 5:9. υμη — Zumē (leaven) is a late word from ζεω — zeō to boil, as is ζυμοω — zumoō to leaven. The contraction is regular Some of the members may have argued that one such case did not affect the church as a whole, a specious excuse for negligence that Paul here answers. The emphasis is on the “little” Lump (πυραμα — phurama from πυραω — phuraō to mix, late word, in the papyri mixing a medical prescription) is a substance mixed with water and kneaded like dough. Compare the pervasive power of germs of disease in the body as they spread through the body. [source]
Glorying [καῦχημα]
Not the act, but the subject of boasting; namely, the condition of the Corinthian church. [source]
Lump [φύραμα]
See on Romans 12:21. A significant term, suggesting the oneness of the Church, and the consequent danger from evil-doers. [source]

Reverse Greek Commentary Search for 1 Corinthians 5:6

Mark 8:15 Take heed, beware of the leaven of the Pharisees, and the leaven of Herod [ορατε βλεπετε απο της ζυμης των Παρισαιων και της ζυμης ηρωιδου]
Present imperatives. Note υμη — apo and the ablative case. ζυμοω — Zumē is from διεστελλετο — zumoō and occurs already in Matthew 13:33 in a good sense. For the bad sense See note on 1 Corinthians 5:6. He repeatedly charged Jesus definitely warns the disciples against “the leaven of Herod” (bad politics) and the leaven of the Pharisees and Sadducees (bad theology and also bad politics). [source]
Romans 11:2 Wot ye not [οὐκ οἴδατε]
Why should the Revisers have retained the obsolete wot here, when they have rendered elsewhere, know ye not? See Romans 6:16; 1 Corinthians 3:16; 1 Corinthians 5:6, 1 Corinthians 6:2, etc. The phrase indicates that this cannot be thought of as true. [source]
1 Corinthians 5:7 Leaven []
Not the sinful man, but evil of every kind, in accordance with the more general statement of the leavening, power of evil in 1 Corinthians 5:6. The apostle's metaphor is shaped by the commands concerning the removal of leaven at the passover: Exodus 12:19; Exodus 13:7. Compare Ignatius; “Dispense, therefore, with the evil leaven that has grown old ( παλαιωθεῖσαν ) and that has gone sour ( ἐνοξίσασαν ), and be changed into new leaven which is Jesus Christ” (Epistle to Magnesians, 10). [source]
Galatians 5:9 A little leaven [μικρὰ ζύμη]
A proverbial warning, which appears also 1 Corinthians 5:6. It refers, not to the doctrine of the false teachers, but to the false teachers themselves. Comp. Mark 8:15. With the single exception of the parable, Matthew 13:33, leaven, in Scripture, is always a symbol of evil. Comp. Exodus 12:15, Exodus 12:19; Exodus 13:3, Exodus 13:7; Exodus 23:18; Leviticus 2:11; Deuteronomy 16:3. This, however, is no warrant for the nonsense which has been deduced from it, as that Jesus' parable of the leaven contains a prophecy of the corruption of Christianity. Because leaven in Scripture is habitually the type of corruption, we are “none the less free to use it in a good sense as Christ did. One figure need not always stand for one and the same thing. The devil is 'a roaring lion,' but Christ is also 'the lion of the tribe of Judah'” (Trench). It is an apt figure of secret, pervading energy, whether bad or good. A new interest is given to the figure by Pasteur's discovery that fermentation is a necessary consequence of the activity and growth of living organisms. A very few of these Judaising intruders are sufficient to corrupt the whole church. [source]
Galatians 5:9  []
This proverb Paul has in 1 Corinthians 5:6 . It is merely the pervasive power of leaven that is involved in the proverb as in Matthew 13:33 , not the use of leaven as a symbol of evil. [source]

What do the individual words in 1 Corinthians 5:6 mean?

Not good [is] the boasting of you Not know you that a little leaven all the lump leavens
Οὐ καλὸν τὸ καύχημα ὑμῶν οὐκ οἴδατε ὅτι μικρὰ ζύμη ὅλον τὸ φύραμα ζυμοῖ

καλὸν  good  [is] 
Parse: Adjective, Nominative Neuter Singular
Root: καλός  
Sense: beautiful, handsome, excellent, eminent, choice, surpassing, precious, useful, suitable, commendable, admirable.
καύχημα  boasting 
Parse: Noun, Nominative Neuter Singular
Root: καύχημα  
Sense: that of which one glories or can glory, matter or ground of glorying.
ὑμῶν  of  you 
Parse: Personal / Possessive Pronoun, Genitive 2nd Person Plural
Root: σύ  
Sense: you.
οἴδατε  know  you 
Parse: Verb, Perfect Indicative Active, 2nd Person Plural
Root: οἶδα  
Sense: to see.
ὅτι  that 
Parse: Conjunction
Root: ὅτι  
Sense: that, because, since.
μικρὰ  a  little 
Parse: Adjective, Nominative Feminine Singular
Root: μικρός  
Sense: small, little.
ζύμη  leaven 
Parse: Noun, Nominative Feminine Singular
Root: ζύμη  
Sense: leaven.
φύραμα  lump 
Parse: Noun, Accusative Neuter Singular
Root: φύραμα  
Sense: any substance mixed with water and kneaded.
ζυμοῖ  leavens 
Parse: Verb, Present Indicative Active, 3rd Person Singular
Root: ζυμόω  
Sense: to leaven.