1 John 5:13-16 — Confidence in prayer is real. But confidence is not control. There is a sin that will cost a believer his life, not his soul. This expository preaching message walks verse by verse through 1 John 5:13-16, moving from the believer's confidence in prayer into John's hardest statement in the letter: "There is a sin unto death." This sermon works through what that sin is not — it is not the unpardonable blasphemy against the Holy Ghost, and it is not the loss of salvation — before showing from 1 Corinthians 5, 1 Corinthians 11, Acts 5, 1 Kings 13, and Numbers 20 what it is: the chastening hand of God, taking a believer home early because his life down here has stopped bearing fruit for the Lord. If you've ever wondered whether a true child of God can sin his way out of salvation, or wrestled with hard providences in the lives of believers who died before their time, this verse-by-verse teaching through 1 John was preached for you. It is honest about the tension in the text and honest about what the Bible actually says. This is expository preaching in the fullest sense — not a topical survey of "the sin unto death," but a careful walk through the whole counsel of Scripture on the subject, letting Mark, Galatians, James, 1 Corinthians, Acts, 1 Kings, Numbers, and Deuteronomy interpret 1 John rather than human opinion. This expository sermon walks through 1 John 5:13-16 and related Scripture, explaining: • The confidence a believer has that God hears prayer according to His will • Why an ordinary brother caught in sin should be carried to God in prayer, not gossip • What "he shall give him life" means for a believer who has backslidden