The prophet is clear that this coming King would be different from the common experience of kings, both in Israel and among all the kings of the earth.
The promise between God and Abraham reflects God’s relationship with all of His people, which includes the Church, and through the Church to each one of us.
God identifies the savior as bearing the same problem all people have. But rather than bearing the problem because He Himself was a sinner, it is better to say He bore the problem with sinners, so He might bring them to salvation.
We live our lives of flesh dependent like slaves, but God has made us children and heirs through Christ. So, we must “unlearn” what we have learned in our lives of sin.
People often get confused by Abram’s blessing, believing it was about ethnicity or real estate, but we know the blessing of Abram was the promise that would be fulfilled in Christ for you.