In the Suttas (or Sutras), the Buddha typically calls the totality of his followers as being a fourfold Sangha, a fourfold congregation: Bhikkhus, bhikkhunis, upaasakas, and upaasikaas, that is, those men who have gone forth, those women who have gone forth, male householders, and female householders. All Buddhist humans belong to one of these groups of the Fourfold Sangha. If one is a follower of the Buddha, one is counted as belonging to one of these groups.