Henotheism (from Greek ἑνὸς θεοῦ (henos theou) 'of one god') is the worship of a single, supreme god while not denying the existence or possible existence of other lower deities. Friedrich Schelling (1775–1854) coined the word, and Friedrich Welcker (1784–1868) used it to depict primitive monotheism among ancient Greeks.. Max Müller (1823–1900), a German …