1 John 1:10

If we say that we have not sinned, we make him a liar, and his word is not in us.

1 John 1:10 (KJV)

Context

This verse is the climactic statement in a three-part argument about sin and honesty before God (1 John 1:8–10). The apostle John writes to believers, warning that even those who have grown up in the church can fall into the illusion of sinlessness.

Meaning

The verse begins with the conditional statement, “If we say that we have not sinned.” John addresses those who deny or downplay the reality of sin in their lives. This could refer to people who claim to be sinless, deny original sin, or consider only outward acts as sinful. John challenges such claims, emphasizing that no one is exempt from the presence of sin.

John continues, stating that those who deny their sinfulness “make him a liar.” By rejecting the reality of sin, people contradict the truth that God has revealed about the fallen nature of humanity. God’s Word clearly states that all have sinned (Romans 3:10), and by denying this truth, people cast doubt on God’s integrity and faithfulness.

The verse concludes by saying, “and his word is not in us.” When we refuse to acknowledge our sin, we demonstrate a lack of God’s Word in our lives. The Word of God reveals the truth about our sinful condition and points us toward salvation through Jesus Christ. If we reject this truth, we effectively shut ourselves off from the transformative power of God’s Word.

Biblical connections

The remedy for denying sin is confession (1 John 1:9), which acknowledges our need for forgiveness and cleansing through Christ’s blood. This verse aligns with the broader biblical message emphasizing the reality of sin, the need for repentance, and the gracious offer of salvation through Jesus Christ.

Application

1 John 1:10 reminds us of the importance of humility and honesty about our sinfulness. It encourages us to acknowledge our need for forgiveness and redemption, recognizing that denying or downplaying our sinfulness hinders our relationship with God. By acknowledging our sin, we can humbly seek God’s forgiveness, experience His transformative work in our lives, and grow in our relationship with Him.

Reflection

Denying sin is not merely a personal error; it is an attack on God’s truthfulness and a rejection of His word. The assurance of salvation and fellowship with God depends on walking in the light, which includes honest acknowledgment of our sinfulness.