I was asked to write a foreword for this book before I saw it. Having now gone through it, I would in any case have volunteered for the job, so that I can go on record as urging all Christians to read what Don Whitney has written; indeed, to read it three times over, with a month’s interval (certainly not less, and ideally, I think, not more) between each reading. This will not only make the book sink in, but will also give you a realistic picture of your seriousness, or lack of it, as Jesus’ disciple. Your first reading will show you several particular things that you should start doing. In your second and third readings (for each of which you should choose a date on the day you complete the previous reading) you shall find yourself reviewing what you have done and how you have fared in doing it. That will be very good for you, even if the discovery comes as a bit of a shock at first.
Ever since Richard Foster rang the bell with his Celebration of Discipline (1978), discussing the various spiritual disciplines has become a staple element of conservative Christian in-talk in North America. This is a happy thing. The doctrine of the disciplines (Latin disciplinae, meaning courses of learning and training) is really a restatement and extension of classical Protestant teaching on the means of grace (the Word of God, prayer, fellowship, the Lord’s Supper). Don Whitney’s spiritual feet are blessedly cemented in the wisdom of the Bible, as spelled out by the Puritan and older evangelical masters, and he plots the path of discipline with a sure touch. The foundations he lays are evangelical, not legalistic. In other words, he calls us to pursue Godliness through practicing the disciplines out of gratitude for the grace that has saved us, not as self-justifying or self-advancing effort. What he builds on these foundations is as beneficial as it is solid. He is in truth showing us the path of life.
If, then, as a Christian you want to be really real with your God, moving beyond the stage of playing games with yourself and Him, this book provides practical help. A century and a half ago the Scottish professor “Rabbi” Duncan sent his students off to read John Owen, the Puritan, on indwelling sin with the admonition, “But, gentlemen, prepare for the knife.” As I pass you over to Don Whitney, I would say to you, “Now, friend, prepare for the workout.” And you will find health for your soul.