How do we know Christ's sufferings are significant for salvation?

The significance of Christ's sufferings is rooted in their necessity for the atonement of sin, as prophesied in Scripture. In 2 Corinthians 5:21, we read, 'For he hath made him to be sin for us, who knew no sin; that we might be made the righteousness of God in him.' This illustrates that Christ's suffering was not incidental; it was a divine appointment essential for reconciling sinners to God. His sacrificial death, following the intense agony He endured, exemplifies the perfect obedience required by God's law. Thus, His sufferings underscore not just the cost of our redemption but also the profound love of God towards those He has chosen.