The institution of the Guardianship holds a significant place within the Bahá'í Faith, as it was established by 'Abdu'l-Bahá in His Will and Testament to ensure the unity and continuity of the religion founded by Bahá'u'lláh. According to 'Abdu'l-Bahá, the Guardian of the Cause of God is the "sacred head and the distinguished member for life" of the Universal House of Justice, which serves as the supreme legislative body of the Bahá'í world. The Guardian is entrusted with the authority to interpret the writings of Bahá'u'lláh and 'Abdu'l-Bahá, as well as the appointment of the Hands of the Cause of God, who assist him in his work. The first Guardian of the Bahá'í Faith was Shoghi Effendi, appointed by 'Abdu'l-Bahá in His Will as His "branch" and "the sign of God." From 1921 until his passing in 1957, Shoghi Effendi guided the development and expansion of the Bahá'í community. His not...