A Da'ira (دائرةcircle) is a symbolic circular talisman for women described by the Báb. For men he instructed the use of a Haykal (Arabic: temple), a five-pointed star. Nader Saiedi explains that these terms should not be interpreted too literalistic, and that one should focus on their spiritual meaning. The Haykal is a symbol for the Manifestation of God, while the circle refers to the "Sun of Truth," another term for the Manifestation of God. Their purpose is constant awareness of the symbolic meanings, and to help the Bábís to recognize "He whom God shall make manifest" when he would appear.
Bahá'u'lláh, who claimed to be the one promised by the Báb, de-emphasized this type of esoteric elements of Bábism (including alchemy) and stressed rationality. He states for example "Man is the supreme Talisman. Lack of a proper education hath, however, deprived him of that which he doth inherently possess." Bahá'í scholar Udo Schaefer states that Bahá’u’lláh uses the talisman as a metaphor, and that humans possess two properties of a talisman when they try "to follow their true spiritual vocation". They have the capacity to do good deeds and attract blessings, and are able to ward off evil from themselves or others.