Abusive Baha'is are not True Baha'is

... a person who is not adorned with the ornaments of virtue, sanctity, and morality, is not a true Baha'i, even though he may call himself one and be known as such.

[undated ltr by Shoghi Effendi cited in ltr fm House of Justice 1983-10-19, To all National Spiritual Assemblies, MUHJ 1963-1986 #378]