Good thoughts on the OT in the New

See this series of articles from Expository Thoughts:

 The Relationship of the Testaments :An Introduction

The Relationship of the Testaments: Christological Hermeneutic

The Relationship of the Testaments: Apostolic Hermeneutic

The NT view of the Old Testament

The Priority of the Old Testament

Common mistakes in Preaching

Walt Kaiser on 1 Peter 1:10-12

Paul’s Use of Hosea in Romans 9