Sigillum Dei
The Sigillum Dei (seal of God, "Seal of Truth" or signum dei vivi, symbol of the Living God, called by John Dee the Sigillum Dei Aemeth) is a magical diagram, composed of two circles, a pentagram, two heptagons, and one heptagram, which are inscribed with the names of God and His angels. It is an angelic magic seal which, according to one of the oldest sources (Liber Juratus), empowers an intended magician to possess the Spirit of God and when activated could allow him to become The Lord God itself, communicate with spirits as well as angels and archangels, control all elements, control every creature's holy spirit including the Spirit of God itself, except for the archangels, and to control light. The intended user would also possess the true benefic vision of God.