Regarding the very delicate and complex question of ascertaining the qualifications of a true believer, I cannot in this connection emphasize too strongly the supreme necessity for the exercise of the utmost discretion, caution and tact, whether it be in deciding for ourselves as to who may be regarded a true believer or in disclosing to the outside world such considerations as may serve as a basis for such a decision. I would only venture to state very briefly and as adequately as present circumstances permit the principal factors that must be taken into consideration before deciding whether a person may be regarded a true believer or not. Full recognition of the station of the Forerunner, the Author, and the True Exemplar of the Bahá'í Cause, as set forth in 'Abdu'l-Bahá's Testament; unreserved acceptance of, and submission to, whatsoever has been revealed by Their Pen; loyal and steadfast adherence to every clause of our Beloved's sacred Will; and close association with the spirit as well as the form of the present day Bahá'í administration throughout the world — these I conceive to be the fundamental and primary considerations that must be fairly, discreetly, and thoughtfully ascertained before reaching such a vital decision. Any attempt at further analysis and elucidation will, I fear, land us in barren discussions and even grave controversies that would prove not only futile but even detrimental to the best interests of a growing Cause....
- Shoghi Effendi (From a letter dated 24 October 1925 to a National Spiritual Assembly, published in "Bahá'í Administration: Selected Messages 1922-1932")
