But don’t take my word for it, take W. Robert Godfrey’s:
“Many approach Calvin first of all as a theologian, and he certainly was a great theologian. But his theology emerged out of his own spiritual journey and struggles. In the first part of the book I focus on that spiritual pilgrimage of Calvin, because his experience and his reading of the Bible are critical to understanding his vision of Christianity. In the second part of the book, I follow his pastoral career because he regarded his calling as primarily that of pastor. His work as theologian and biblical commentator really served his work as pastor.”
(from an interview with CT’s Collin Hansen)