In 1993 Dallas began teaching an intensive two-week residential course for Fuller Theological Seminary’s Doctor of Ministry program. His task was to teach about spiritual life in a systematic way so that its full connection to the work of the minister was clear. These sessions from 2012 are from Dallas’s last year of teaching the course before he died. Though a bulk of the course was usually centered on the nature and practice of disciplines, the beginning of the course dealt with more theological themes like the nature of spiritual reality and the end of the course dealt with topics in spirituality like vocational issues.