4088. pikria
Lexical Summary
pikria: Bitterness

Original Word: πικρία
Part of Speech: Noun, Feminine
Transliteration: pikria
Pronunciation: pik-ree'-ah
Phonetic Spelling: (pik-ree'-ah)
KJV: bitterness
NASB: bitterness
Word Origin: [from G4089 (πικρός - bitter)]

1. acridity, extremely bitter
2. (especially) poison
{literally or figuratively}

Strong's Exhaustive Concordance
bitterness.

From pikros; acridity (especially poison), literally or figuratively -- bitterness.

see GREEK pikros

NAS Exhaustive Concordance
Word Origin
from pikros
Definition
bitterness
NASB Translation
bitterness (4).

Thayer's Greek Lexicon
STRONGS NT 4088: πικρία

πικρία, πικρίας, (πικρός), bitterness: χολή πικρίας, equivalent to χολή πικρά (Winers Grammar, 34, 3 b.; Buttmann, § 132, 10), bitter gall, equivalent to extreme wickedness, Acts 8:23; ῤίζα πικρίας (references as above), a bitter root, and so producing bitter fruit, Hebrews 12:15 (from Deuteronomy 29:18, the Alex. manuscript), cf. Bleek at the passage; metaphorically, bitterness, i. e. bitter hatred, Ephesians 4:31; of speech, Romans 3:14 after Psalm 9:28 (). (In various uses in the Sept. (Demosthenes, Aristotle), Theophrastus, Polybius, Plutarch, others.)

Topical Lexicon
Definition and Scope

Strong’s Greek 4088 designates the sour, sharp disposition that settles in the human spirit when grace is resisted and anger is nursed. Scripture treats this inner bitterness not merely as an unpleasant emotion but as a moral toxin that corrodes relationships, quenches the Spirit, and imperils fellowship with God.

Occurrences in the New Testament

Ephesians 4:31 draws the first‐century church to decisive action: “Get rid of all bitterness, rage and anger, outcry and slander, along with every form of malice”. Bitterness heads the list because it breeds the other vices that follow.
Acts 8:23 exposes Simon Magus: “For I see that you are poisoned by bitterness and captive to iniquity”. Peter treats bitterness as both evidence and agent of spiritual bondage.
Romans 3:14, echoing Psalm 10:7, brands unregenerate humanity: “Their mouths are full of cursing and bitterness”. The term becomes courtroom evidence in Paul’s indictment of all sinners.
Hebrews 12:15 warns the gathered believers: “See to it that no one falls short of the grace of God, and that no root of bitterness grows up to cause trouble and defile many”. The metaphor of a “root” highlights the hidden, multiplying danger.

Old Testament Background and Continuity

The Greek noun mirrors the Hebrew root מרר that colors Israel’s story. Bitter water at Marah (Exodus 15:23-25) dramatized the need for divine intervention to make the undrinkable sweet. Naomi’s lament, “Call me Mara” (Ruth 1:20), personalized life’s ache under God’s sovereign hand. Deuteronomy 29:18 (LXX) speaks of a “root that bears gall and wormwood,” a direct backdrop for the warning in Hebrews. Wisdom literature likewise recognizes the solitary pain of a resentful heart (Proverbs 14:10).

Theological Significance

1. Evidence of Fallenness: Romans 3:14 sets bitterness within the comprehensive catalogue of depravity.
2. Assault on Grace: Hebrews 12:15 treats it as antithetical to receiving grace; grace and bitterness cannot cohabit.
3. Community Contagion: Like leaven, it spreads (“defile many”), threatening corporate holiness.
4. Idol of Self: In Acts 8 it accompanies covetous ambition; the self becomes the ruling god, and bitterness guards its shrine.
5. Foil to the Spirit’s Fruit: Bitterness counteracts love, joy, and peace (Galatians 5:22-23), turning the believer away from Spirit-empowered living.

Spiritual Dangers and Consequences

• Emotional poison that festers into wrath, clamour, and malice (Ephesians 4:31).
• Verbal overflow—speech becomes sharp, critical, cynical (Romans 3:14).
• Spiritual captivity—“bond of iniquity” (Acts 8:23).
• Communal defilement—grace eclipsed, fellowship fractured (Hebrews 12:15).
• Hardened conscience—bitterness feigns righteousness while justifying revenge.

Pastoral and Practical Applications

1. Early Detection: Hebrews urges vigilance; bitterness is easiest to uproot while still a sapling.
2. Confession and Forgiveness: Unconfessed grievances keep the door open; deliberate release through forgiving mirrors Christ (Ephesians 4:32).
3. Thankful Meditation: Gratitude displaces resentful rehearsal of wrongs (1 Thessalonians 5:18).
4. Restorative Speech: Edifying words (Ephesians 4:29) serve as antidote, re-training the tongue.
5. Communion Preparation: Self-examination before the Lord’s Table (1 Corinthians 11:28) breaks the cycle of concealed resentment.

Historical and Early Church Witness

The Didache (4.3) warns against a “root of bitterness,” directly reflecting Hebrews. Ignatius of Antioch pleads with the Smyrnaeans to “avoid the bitter weed” of schism. Patristic homilies treat bitterness as a failure to imitate the forgiving Christ, often citing Stephen’s prayer for his persecutors (Acts 7:60) as the alternative.

Antidotes to Bitterness

• The Cross: Christ absorbs the world’s bitterness (1 Peter 2:23); gazing there transforms resentment into humble worship.
• The Spirit: Yielding to the Spirit produces kindness and self-control that neutralize bitter impulses.
• Community Accountability: Mutual exhortation (Hebrews 3:13) keeps hearts soft.
• Hope of Glory: Future orientation (“the sufferings of this present time,” Romans 8:18) relativizes present wounds.

Related Themes and Vocabulary

Gall (χολή, Matthew 27:34), wormwood (ἄψινθος, Revelation 8:11), wrath (θυμός), malice (κακία), unforgiveness, resentment. Each shows facets of the same inner rot that 4088 denotes.

Summary

Strong’s 4088 unveils bitterness as a stealthy heart-sin that poisons speech, wrecks fellowship, and grieves the Spirit. Scripture consistently counters it with grace, forgiveness, and Spirit-empowered love, urging believers to cut it out at the root before it spreads and defiles the many Christ came to redeem.

Forms and Transliterations
πικρια πικρία πικρίαις πικρίαν πικριας πικρίας πικρίδων πικριών pikria pikría pikrias pikrías
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Interlinear GreekInterlinear HebrewStrong's NumbersEnglishman's Greek ConcordanceEnglishman's Hebrew ConcordanceParallel Texts
Englishman's Concordance
Acts 8:23 N-GFS
GRK: γὰρ χολὴν πικρίας καὶ σύνδεσμον
NAS: that you are in the gall of bitterness and in the bondage
KJV: the gall of bitterness, and
INT: indeed a gall of bitterness and a bond

Romans 3:14 N-GFS
GRK: ἀρᾶς καὶ πικρίας γέμει
NAS: IS FULL OF CURSING AND BITTERNESS;
KJV: of cursing and bitterness:
INT: of cursing and of bitterness is full

Ephesians 4:31 N-NFS
GRK: πᾶσα πικρία καὶ θυμὸς
NAS: Let all bitterness and wrath and anger
KJV: Let all bitterness, and wrath,
INT: All bitterness and anger

Hebrews 12:15 N-GFS
GRK: τις ῥίζα πικρίας ἄνω φύουσα
NAS: root of bitterness springing
KJV: any root of bitterness springing up
INT: any root of bitterness up springing

Strong's Greek 4088
4 Occurrences


πικρία — 1 Occ.
πικρίας — 3 Occ.

4087
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