Although the children of Bahá'í parents are considered to be Bahá'ís, there is no objection at the present time, for purposes of keeping a correct census, and also ascertaining whether the young people are, sincerely, believers, and willing to do their share in service to the Faith, to asking them to make a declaration of their intention at the age of fifteen or so. Originally, the Guardian understands, this was adopted in America to enable young Bahá'í men to make certain arrangements in connection with their application for non-combatant status upon their attaining the age of military service. There is really nothing about it in the Teachings or in the Administration. Your Assembly is free to do as it pleases in this matter.
- Shoghi Effendi (From a letter dated 17 June 1954 written on behalf of Shoghi Effendi, The Unfolding Destiny of the British Baha'i Community)