How do we know that redemption is essential for humanity?

The necessity of redemption is vividly illustrated in Scripture, particularly when it articulates the condition of humanity outside of Christ. Everyone is born 'dead in trespasses and sins' (Ephesians 2:1), indicating that apart from divine intervention, humans cannot seek God or restore their relationship with Him. Redemption becomes the only hope for those who are lost, demonstrating God's love and justice through Christ’s sacrifice. Christ’s role as the redeemer underscores that it is not through our efforts but through His grace and power that we can be made new creatures and restored to communion with the Father.