May 15. On this date in 1940, Shoghi Effendi wrote the National Spiritual Assembly of the United states that "Regarding the age of fifteen fixed by Bahá'u'lláh: This relates only to purely spiritual functions and obligations and is not related to the degree of administrative capacity which is a totally different thing, and is, for the present, fixed at twenty-one."

May 15. On this date in 1940, Shoghi Effendi wrote the National Spiritual Assembly of the United states that "Regarding the age of fifteen fixed by Bahá'u'lláh: This relates only to purely spiritual functions and obligations and is not related to the degree of administrative capacity which is a totally different thing, and is, for the present, fixed at twenty-one."

515. Age 15 Relates to Spiritual Functions and Obligations
"Regarding the age of fifteen fixed by Bahá'u'lláh: This relates only to purely spiritual functions and obligations and is not related to the degree of administrative capacity which is a totally different thing, and is, for the present, fixed at twenty-one."
(From a letter written on behalf of the Guardian to the National Spiritual Assembly of the United States, May 15, 1940: Bahá'í News, No. 138, p. 1, September 1940)