The four levels described above are the mystical meaning of the ten sefirot that can be discerned in every emanated being and each creation, both in the overall system of existence comprised of the four worlds and in the smallest minutiae of existence. The first level is called Ḥokhma, or the world of Atzilut (Emanation). The second level is called Bina, or the world of Beria (Creation). The third level is called Tiferet, or the world of Yetzira (Formation). The fourth level is called Malkhut, or the world of Asiya (Actualization).