The fourth Taraz concerneth trustworthiness. Verily it is the door of security for all that dwell on earth and a token of glory on the part of the All-Merciful. He who partaketh thereof hath indeed partaken of the treasures of wealth and prosperity. Trustworthiness is the greatest portal leading unto the tranquillity and security of the people. In truth the stability of every affair hath depended and doth depend upon it. All the domains of power, of grandeur and of wealth are illumined by its light. (Baha’u’llah,‘Tablets of Bahá'u'lláh Revealed after the Kitab-i-Aqdas’; The Compilation of Compilations, Vol. II, Trustworthiness)