Compiled and indexed by Jonathan Dixon, this compilation was originally used as the basis for a course at Sylvan Lake Bahá'í School (Alberta, Canada) in 1979. This compilation has been refined by time, exhaustive research and many years of practical application.

"This compilation is by no means comprehensive. Many quotations were not included because to include everything on this topic would result in a massive work. This compilation is, however, a thorough selection of what I believe are the most relevant quotations."