In the video of this post, R C Sproul provides substantial connections between all the covenants and describes the New Covenant as being their fulfillment. He also describes the difference between the gospel message of Jesus and the apostles (something I was oblivious to beforehand). If you haven’t understood the idea of the plan of redemption via the covenants, then this message should help you understand that biblical reality. He will conclude this message in part 2.
