The Biblical doctrine of Hell develops from the Old Testament's limited understanding of Sheol to the New Testament's clear teaching of eternal punishment. While many attempt to soften this teaching to cater for modern sensibilities, the strongest warnings about Hell's eternal nature come from Scripture's most loving figures - Jesus, Paul, and John. Their love for humanity compelled them to speak truthfully about Hell's reality rather than offer comfortable compromises. The Holy Spirit continues to awaken people to this reality, not to terrorise them, but to lead them to salvation in Christ.
Jesus speaks about hell more than anyone else in Scripture, using the word "Gehenna" to describe a place of eternal, unquenchable fire. This teaching is difficult but crucial to understand. The Bible consistently portrays hell as a place of everlasting punishment for those who reject Christ. However, the same passages that warn of eternal damnation also proclaim the hope of eternal life for those who put their faith in Jesus. Salvation begins the moment we trust in Christ, receiving the Holy Spirit and becoming new creations. The gravity of hell should compel us to respond to God's offer of forgiveness and life through His Son.