What does the Bible teach about Jesus as our substitute?

Jesus Christ, as our substitute, is central to the doctrine of atonement in Scripture. Ephesians 5:25 states that Christ loved the church and gave Himself up for her, encompassing the essence of substitutionary atonement. This means that He bore our sins on the cross, as noted in 2 Corinthians 5:21, where it affirms that He became sin for us so that we might become the righteousness of God. This concept assures believers that through Christ's sacrifice, we are not only forgiven but also declared righteous in God's sight, enabling a restored relationship with Him. Understanding this truth is paramount for Christians, driving home the depth of God’s grace bestowed upon undeserving sinners.