1 John 5:16-18 Sermon: What is the Sin that Leads to Death?

Using a vivid analogy of feuding neighbors who erect an impenetrable fence to symbolize utter rejection of Christ, the sermon explores 1 John 5:16-18 as part of John's assurances to believers, emphasizing prayer for fellow Christians entangled in non-mortal sins while noting the unpardonable "sin leading to death" as persistent blasphemy against the Holy Spirit. It clarifies that all wrongdoing separates us from God, yet repentant believers are protected from ongoing sin by their new birth and safeguarded by Jesus from Satan's touch. Ultimately, the message calls Christians to intercede compassionately for sinners, trusting Christ's grace for salvation, sanctification, and glorification, while urging the lost to repent and embrace Jesus' forgiveness.