H. P. Blavatsky

Three Faces. The Trimûrti of the Indian Pantheon; the three persons of the one godhead. Says the Book of Precepts: “There are two Faces, one in Tushita (Devâchân) and one in Myalba (earth); and the Highest Holy unites them and finally absorbs both.”

Source: H. P. Blavatsky, The Theosophical Glossary, art. Three Faces