“So, basically, to put off the old person and put on the new we only follow Jesus into the activities that he engaged in to nurture his own life in relation to the Father. Of course, his calling and mission was out of all proportion to ours, and he never had our weaknesses, which result from our long training in sin. But his use of solitude, silence, study of scripture, prayer, and service to others all had a disciplinary aspect in his life. And we can be very sure that what he found useful for conduct of his life in the Father will also be useful for us. It was an important day in my life when at last I understood that if he needed forty days in the wilderness at one point, I very likely could use three or four.”
Richard J. Foster is a Christian theologian and author in the Quaker tradition. His writings speak to a broad Christian audience. He has been a professor at Friends University and pastor of Evangelical Friends churches. Foster resides in Denver, Colorado. He earned his undergraduate degree at George Fox University in Oregon and his Doctor of Pastoral Theology at Fuller Theological Seminary.
Foster is best known for his 1978 book Celebration of Discipline, which examines the inward disciplines of prayer, fasting, meditation, and study in the Christian life, the outward disciplines of simplicity, solitude, submission, and service, and the corporate disciplines of confession, worship, guidance, and celebration. It has sold over one million copies. It was named by Christianity Today as one of the top ten books of the twentieth century.