Concerning OT prophets and NT apostles, Vanhoozer writes:
What unifies the two choirs of biblical voices is that each part is fully integrated into a single drama of redemption whose climax is the death and resurrection of Jesus Christ. The Apostles’ Creed states that “on the third day he rose again in accordance with the Scriptures.” This creedal phrase, a milestone in the Christian tradition, is a direct quotation from Paul (1 Cor 15:3-4), who in turn alludes to the Old Testament Scriptures…
The new covenant is a solemn promise on God’s part than which nothing greater can be conceived. As the book of Hebrews makes clear, the terms of the new covenant are unsurpassable, because God’s word in Christ is unsurpassable. It is not only a matter of “I will be your God and you will be my people” but something altogether more intimate: “Christ in us and we in Christ.” God does not simply live in our neighborhood but makes the believing community itself his temple house (1 Pet. 2:5)…
Kevin J. Vanhoozer, Drama of Doctrine, 140