"Mantra - A Sanskrit word conveying the same idea as the “Ineffable Name.” Some mantras, when pronounced according to magical formula taught in the Atharva- Veda, produce an instantaneous and wonderful effect. In its general sense, though, a mantra is either simply a prayer to the gods and powers of heaven, as taught by the Brahmanical books, and especially Manu, or else a magical charm. In its esoteric sense, the “ word ” of the mantra, or mystic speech, is called by the Brahmans Vdch. It resides in the mantra, which literally means those parts of the sacred books which are considered as the Sruti, or direct divine revelation."