The Merkabah is one of the most recognizable patterns in Sacred Geometry. The term is made up of 3 words; "Mer" meaning light, "Ka" which means spirit, and "Ba" which signifies the body. These three come together in conjunction to form a protective layer of light surrounding the spirit and body. The Merkabah is made up of two intersecting Tetrahedrons which symbolize the duality of the feminine and masculine. The conjunction of these words and energy, symbolize unity between mind, body and soul.