What does the Bible say about Christ's humanity and deity?

According to Romans 1, the dual nature of Christ is vital for understanding the gospel. Paul emphasizes Christ's humanity by stating that he was made of the seed of David according to the flesh, indicating that he shared in our human experience. This truth is essential as it qualifies him to be our kinsman redeemer, one who can relate to us in our suffering and temptations. Conversely, his deity is affirmed when Paul declares him to be the 'Son of God with power,' highlighting that Christ is the eternal God who has the authority to redeem us. Both aspects are necessary; his humanity allows him to represent us, and his divinity ensures that his sacrifice is sufficient for our salvation.