What does the Bible say about the message of the cross?

The message of the cross points to the deep suffering and ultimate victory of Christ as depicted in Psalm 22. It encapsulates the reality of sin and the divine love that led to Christ's sacrifice. God made Christ sin for His people, pouring out His wrath upon Him, resulting in a profound suffering that Christ endured willingly. Yet, this suffering was not in vain; it achieved real salvation for all who believe, affirming that God's eternal plan of redemption culminated at the cross. Through His agony, Christ secured the redemption of His people and became the one and only mediator between God and man.