I recently read this updated edition:
John Piper. The Supremacy of God in Preaching. 3rd ed. Grand Rapids: Baker Academic, 2015.
One of the most motivating lines:
People are starving for the grandeur of God. And the vast majority do not know it. (p. 147)
Here’s an appetizer:
For more, check out the topics under “God” and “Jesus Christ” in the Desiring God Topic Index.