Why is the death of Christ important for salvation?

The death of Jesus Christ holds profound significance in Christian theology, especially regarding salvation. Psalm 22 foreshadows the suffering of Christ, including His cry of abandonment on the cross. He bore the wrath of God meant for sinners, ensuring that justice was executed while allowing mercy to flow to His elect. As the perfect Lamb of God, Jesus took upon Himself the sins of His people and paid the debt they could never pay. Therefore, His death ensures that the Father will never forsake those for whom Christ died, as He fully satisfied the requirements of divine justice. Believers are then made righteous through their union with Him, having their sins washed away by His sacrificial blood.