Hebrews 12:15-17
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The phrase "fail of the grace of God" doesn't necessarily mean losing grace you already possess, but rather the danger of not obtaining it in the first place, or falling short of its full measure. This "root of bitterness" isn't just about personal grumbling; it's a pervasive, poisonous influence that can corrupt the entire community, so diligence is key to preventing its spread.
See to it that no one fails to obtain the grace of God; that no “root of bitterness” springs up and causes trouble, and by it many become defiled; that no one is sexually immoral or unholy like Esau, who sold his birthright for a single meal. For you know that afterward, when he desired to inherit the blessing, he was rejected, for he found no chance to repent, though he sought it with tears.
English Standard Version (ESV)
The author is urging the community to pursue holiness and peace, following the example of Jesus. After highlighting Jesus' perfect example and the suffering He endured, the writer warns against falling away from God's grace. This warning emphasizes the communal danger of allowing a single person's unfaithfulness or bitterness to corrupt the entire church body.
Have you ever felt like you were doing okay, only to realize you were actually falling behind? The writer of Hebrews warns about a spiritual deficit we must actively avoid.
The phrase "fail of the grace of God" (or "falling short of the grace of God") is a serious warning. It doesn't necessarily mean losing salvation, but rather, failing to live up to the grace that has been extended. It implies a deficiency, a lack of spiritual progress, or even a turning away from what God has provided through Christ. This isn't about God withdrawing His grace, but about our response to it. We are called to be diligent, to actively pursue God's grace, ensuring we don't become spiritually deficient or, worse, fall back from the faith we've professed.
Imagine a tiny seed that, when it grows, poisons everything around it. The Bible uses a powerful image to describe a spiritual danger that can contaminate an entire community.
The 'root of bitterness' is a vivid metaphor for a deep-seated attitude or disposition that is toxic and destructive. It's not just a fleeting moment of anger, but something that takes root in the heart. This root springs up, causing trouble and defiling many. The original context, likely from Deuteronomy, speaks of idolatry leading to bitter consequences. In the New Testament church, this could manifest as unforgiveness, resentment, false doctrine, or a corrupting influence that leads others astray. The key is that it doesn't stay contained; it spreads and pollutes the spiritual health of the community.
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The writer isn't just telling individuals to watch themselves; there's a collective call to action. How does the health of the community depend on each member?
The exhortation to "See to it" is not just for leaders, but for the entire community. The participle 'looking diligently' (or 'exercising oversight') implies a shared responsibility for the spiritual well-being of one another. The danger of one 'root of bitterness' defiling 'many' highlights this. It underscores the interconnectedness of believers. When one person harbors bitterness or falls away, it creates ripples that can affect the whole church. Therefore, the community must be watchful, supportive, and discerning, actively preventing such destructive influences from taking root and spreading.
Understand the original words
charis · Greek Noun
The unmerited, gracious, and active favor of God toward humanity, which is the source of salvation and the enabling power for the Christian life.
pikria · Greek Noun
A figurative expression describing a persistent, poisonous attitude of resentment or apostasy that corrupts a community or individual spiritual life.
miainō · Greek Verb
To be polluted, stained, or made ritually and morally unclean, often as a result of association with sin or false doctrine.
pornos · Greek Adjective/Noun
One who engages in illicit sexual relations or acts contrary to God's standard for sexual purity; often used metaphorically for spiritual unfaithfulness.
bebēlos · Greek Adjective
Lacking the quality of being set apart for God; profane, common, or lacking moral and spiritual purity.
prōtotokia · Greek Noun
The rights and privileges belonging to the firstborn son, including a double portion of inheritance and family leadership; in a spiritual sense, it represents the covenantal blessings of God.
eulogia · Greek Noun
The formal pronouncement of God's favor and covenantal promise given to the patriarchs, which secured spiritual and material prosperity for future generations.
metanoia · Greek Noun
A fundamental change of mind and heart regarding sin that leads to turning away from evil and toward God. It is a work of God's grace, yet a necessary response from the believer.
The author's warning against a 'root of bitterness' directly echoes Old Testament language used to describe covenant unfaithfulness and idolatry, urging these Jewish Christians not to abandon the New Covenant in Christ for the same reasons their ancestors strayed from the Old.
c. 1446 BC
Covenant at Mount Sinai
God establishes a covenant with Israel, giving them laws and promising blessings for obedience and curses for disobedience. This sets the stage for future covenant faithfulness and unfaithfulness.
c. 1400 BC
Deuteronomy 29:18 Mentioned
The Old Testament text warns against a 'root that bears poisonous fruit' which can spread sin and judgment throughout the community.
c. 597 BC
First Babylonian Deportation
As judgment for unfaithfulness, Judah's elite, including Ezekiel, are exiled to Babylon. This event marks a turning point in Israel's history, leading to a deep crisis of faith.
c. 586 BC
Fall of Jerusalem
The Babylonians destroy Jerusalem and its Temple, leading to further exile and scattering. This catastrophe intensifies questions about God's faithfulness and Israel's identity.
c. AD 30
Jesus' Ministry and Crucifixion
Jesus inaugurates the New Covenant, offering grace and forgiveness. His death and resurrection provide the ultimate means of atonement and reconciliation with God.
c. AD 40-60— this verse
Early Church Growth and Persecution
The Christian faith spreads rapidly but faces internal challenges and external opposition from both Jewish and Roman authorities. Believers are tempted to revert to old ways or abandon their faith.
c. AD 60-70
Composition of Hebrews
The author of Hebrews writes to a community of believers, likely of Jewish background, who are struggling with discouragement and the temptation to apostatize from Christianity back to Judaism.
This passage is the direct Old Testament source for the 'root of bitterness' imagery, warning against hidden sin that corrupts the entire community with its poisonous effects.
1 Samuel 15:23This verse likens stubbornness in sin to the sin of idolatry, a 'root of bitterness' that separates individuals and nations from God's favor, echoing the serious consequences of allowing bitterness to take root.
Acts 8:23Peter's strong accusation against Simon the sorcerer directly uses the 'gall of bitterness' phrase, showing how a corrupt heart can deeply infect the nascent church, mirroring the warning in Hebrews.
Galatians 5:9Paul's comment about 'a little leaven' corrupting the whole batch parallels the idea that a single root of bitterness can defile many within the community of faith.
1 Corinthians 5:6This passage warns that 'a little yeast leavens the whole batch of dough,' serving as another powerful illustration of how one corrupting influence, like a root of bitterness, can spread and defile the entire body of believers.
wesleyHebrews 12:15: "Looking diligently lest any man fail of the grace of God; lest any root of bitterness springing up trouble you, and thereby many be defiled;"
12:15 Looking diligently, lest any one - If he do not lift up the hands that hang down. Fall from the grace of God: lest any root of bitterness - Of envy, anger, suspicion. Springing up - Destroy the sweet peace; lest any, not following after holiness, fall into fornication or profaneness. In general, any corruption, either in doctrine or…
barnesHebrews 12:15: "Looking diligently lest any man fail of the grace of God; lest any root of bitterness springing up trouble you, and thereby many be defiled;"
Looking diligently - This phrase implies close attention. It is implied that there are reasons why we should take special care. Those reasons are found in the propensities of our hearts to evil; in the temptations of the world; in the allurements to apostasy presented by the great adversary of our souls. Lest any man fail - As every man is…
The phrase "fail of the grace of God" doesn't necessarily mean losing grace you already possess, but rather the danger of not obtaining it in the first place, or falling short of its full measure. This "root of bitterness" isn't just about personal grumbling; it's a pervasive, poisonous influence that can corrupt the entire community, so diligence is key to preventing its spread.
The author is urging the community to pursue holiness and peace, following the example of Jesus. After highlighting Jesus' perfect example and the suffering He endured, the writer warns against falling away from God's grace. This warning emphasizes the communal danger of allowing a single person's unfaithfulness or bitterness to corrupt the entire church body.
The author is urging the community to pursue holiness and peace, following the example of Jesus. After highlighting Jesus' perfect example and the suffering He endured, the writer warns against falling away from God's grace. This warning emphasizes the communal danger of allowing a single person's unfaithfulness or bitterness to corrupt the entire church body.
"See to it that no one fails to obtain the grace of God; that no “root of bitterness” springs up and causes trouble, and by it many become defiled; that no one is sexually immoral or unholy like Esau, who sold his birthright for a single me…" — The phrase "fail of the grace of God" doesn't necessarily mean losing grace you already possess, but rather the danger of not obtaining it in the first place, or falling short of its full measure.…
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Last reviewed October 2026
