What does the Bible say about Jesus dying for our sins?

According to Scripture, Jesus Christ's death was not merely a tragic event; it was the fulfillment of God's redemptive plan for His people. In Isaiah 53, it is revealed that He was wounded for our transgressions and bruised for our iniquities. This underscores the doctrine of substitutionary atonement, wherein Christ bore the penalty of sin that was rightfully ours. The Apostle Paul emphasizes in 2 Corinthians 5:21 that He who knew no sin became sin for us, allowing us to be made the righteousness of God in Him. Thus, His death provided the necessary sacrifice to satisfy divine justice and open the way for our reconciliation with God.