What does the Bible say about the necessity of Christ's suffering?

The necessity of Christ's suffering is pivotal in understanding the gospel. As indicated in Matthew 16:21-23, Jesus stated that He must suffer, be killed, and be raised again. This suffering was not only a part of God's predetermined plan but also essential to fulfill the requirement of divine justice. The Apostle Peter articulates this in his letters, where he highlights that Christ suffered in our place for our sins (1 Peter 3:18). His suffering was the payment required for sin, satisfying the justice of a holy God while providing a means for His people to be reconciled to Him. Thus, the acknowledgment of Christ’s suffering underscores the gravity of sin and the wonder of divine grace.