In Think: The Life of the Mind and the Love of God John piper shows us the intricate continuity between the Christian faith and intellectual development. Focusing on the life of the mind helps us to know God better, love him more, and care for the world around us in thoughtful ways.
While we must value the experiential an emotional elements of our faith, the intellectual aspects are far too often neglected and as Piper says in this book, we also need to practice careful thinking about God. Piper contends that "thinking is indispensable on the path to passion for God." So how are we to maintain a healthy balance of mind and heart, thinking and feeling?
Piper urges us to think for the glory of God. He demonstrates from Scripture that glorifying God with our minds and hearts is not either-or, but both-and. Thinking carefully about God fuels passion and affections for God. Likewise, Christ-exalting emotion leads to disciplined thinking.