What does the Bible say about those who are not saved?

According to Scripture, those who are not elected unto salvation face reprobation. In the context of God's sovereign plan, certain individuals are never ordained to receive His saving grace, a truth rooted in the doctrine of total depravity. Romans 9:22 speaks of vessels of wrath prepared for destruction, indicating that God, in His justice, has decreed the ultimate fate of the non-elect. Understanding this helps believers comprehend the gravity and seriousness of sin and the reality of judgment, illuminating the grace extended to the elect.