[John Calvin's] treatment of the person and work of Christ, of the Holy Spirit in the life of the believer, of prayer and liturgy, of the sacraments, and of the way in which we have an in-built sense of the divine that we suppress to our great sorrow - these are all immense contributions to Christian thought. The same could be said of his commentaries, which are still regularly consulted by biblical critics today.

For those who have only ever read about [John] Calvin, reading the man himself is an invigorating experience.

Sometimes we can lose the wood for the trees. Some specific issues dealt with in the book [Saving Calvinism]: the scope of election (who is saved?); the nature of the atonement (do we have to hold to penal substitution if we're Reformed?); the scope of the atonement (for whom did Christ die?); whether we have to hold to some sort of theological determinism (God ordains all that comes to pass).

That is the great contribution of Reformed thinking to the Christian church: theology for a life well-lived.

[John Calvin's] treatment of the person and work of Christ, of the Holy Spirit in the life of the believer, of prayer and liturgy, of the sacraments, and of the way in which we have an in-built sense of the divine that we suppress to our great sorrow - these are all immense contributions to Christian thought. The same could be said of his commentaries, which are still regularly consulted by biblical critics today.

How many people in the pews know that [ Jonathan Edwards] is both a founder of evangelicalism and, say, an idealist who denied that the material world exists?

I do think that I have been fortunate to make friendships with other scholars, and form reading groups where ideas are exchanged and papers are read. That is a real boon, and it is something I think every scholar or writer can benefit from.