What is Mantra?
The recitation of mantra is known as japa, which literally means "muttering, whispering." According to schools such as Hatha Yoga and Mantra Yoga, the universe is created through the medium of sound, and all sound, whether subtle or audible, issues from a transcendent, "soundless" source called the "supreme sound" or "supreme voice" (shabda-brahman or para-vac). While all sounds possess some degree of shabda-brahman's creative force, the sounds of mantras are far more forceful than other sounds.
As a practice, japa is thousands of years old. In the beginning, mantras were drawn only from the thousands of verses in the Rig-Veda, Hinduism's oldest and holiest scripture. After some time, mantras were taken from non-Vedic sources as well, such as the numerous texts associated with the schools of Hindu Tantra, or those revealed to seers (rishis) in meditation. Mantra Yoga as a formal school is a relatively recent development, though "recent" in yoga years meansbetween twelve and fifteen centuries. Instructional manuals commonly list sixteen "limbs" (anga) of practice. Many of them—such as asana, conscious breathing, and meditation—are shared with other yoga schools.
The building blocks of all mantras are the 50 letters of the Sanskrit alphabet. Mantras can consist of a single letter, a syllable or string of syllables, a word, or a whole sentence. Etymologically, the word "mantra" is derived from the verb "man,' which means "to think," and the suffix "tra," which denotes instrumentality. A mantra then is literally an "instrument of thought" that concentrates, intensifies, and spiritualizes our consciousness.
Mantra traditionally has two purposes, which can be called worldly and spiritual. We usually think of mantra solely as an instrument of self-transformation. But in ancient times mantra was also used for mundane and not necessarily positive ends, such as communicating with and appeasing ghosts and ancestors, exorcism or warding off evil forces, remedies for illnesses, control of other people's thoughts or actions, and the acquisition of powers (siddha) or magical skills. As for its spiritual purpose, mantra is said to quiet the habitual fluctuations of our consciousness and then steer consciousness toward its source in the Self.
Yogis also categorize mantras as either "meaningful" or "meaningless." Mantras in the "meaningful" category have an obvious surface meaning along with the esoteric one. Examples of meaningful mantras are the "great sayings" (maha-vakya) drawn from the texts known as the Upanishads, such as "I am the Absolute" (aham brahma asmi) and "You are That" (tat tvam asi). Meaningful mantras have two functions: to instill within the reciter a particular spiritual doctrine, and to serve as a vehicle for meditation.
It's rather misleading to call the second category of mantras "meaningless." Meaningless mantras are only apparently so to non-initiates, who don't possess the key to their understanding. Those in the know, who have undergone proper initiation, understand the mantra perfectly well. Besides, the purpose of these mantras isn't to impart a particular doctrine but to affect a certain state of consciousness in the reciter.
There are a few important things to remember when teaching japa. You will want to communicate the appropriate speed, rhythm, pronunciation, aim, and esoteric meaning of the mantra to your students. It's claimed hat a mantra that's mispronounced and used inappropriately is "asleep" or totally ineffective. It's also recommended that japa be practiced at the same time every day and place every day, facing either north or east. The most propitious time is called the "hour of Brahma" (brahma-muhurta), which is set at different times by different teachers, commonly either at sunrise or an hour before. Of course, depending on the time when you teach, this might not always be possible, so any time and place will do, as long as you encourage your students to practice regularly.
If you're convinced now that chanting will add to your students' experience in class but aren't sure what chant to use or how to pronounce their words, try our Guide to Common Chants, which includes translations, historical information, and audio clips.
Richard Rosen has been writing for Yoga Journal since the 1970s.