Wisdom for the Long Walk of Faith. by Henri J. M. Nouwen. Beloved author, priest, and internationally recognized spiritual master, counselor, and guide—offers gentle wisdom for universal questions of the spiritual life: Who am I? Where have I been and where am I going? Who is God for me? Where do I belong? How can I be of service? As a priest, pastor, and professor of spirituality Nouwen offers spiritual direction in a book of profound wisdom for living a deep spiritual life.