1 Corinthians 15:58 Therefore, my beloved brothers, be steadfast, immovable, always abounding in the work of the Lord, knowing that in the Lord your labor is not in vain.
Jesus, who was sinless, took on the sins of humanity, becoming sin itself so that believers could be made righteous. This is based on 2 Corinthians 5:21: "God made Him who knew no sin to be sin for us, that we might become the righteousness of God in Him
