How do we know the doctrine of Christ's humility is true?

The truth of Christ's humility is firmly established in the Scriptures, particularly in passages like 2 Corinthians 8:9. In this verse, the apostle Paul articulates the essence of Christ's sacrificial love—the concept that the Lord of glory chose to inhabit the lowly and vulnerable circumstances of humanity. This act of becoming poor was not merely a change in status but a profound theological reality that allowed for true communion between God and man. The necessity of His humility is evident; without it, it would have been impossible for humanity, marred by sin and separation, to approach the holy and righteous God. Christ's willingness to relinquish His divine privileges demonstrates the depth of His love and serves as the foundation for our faith in His saving work.