Mantra

A sacred sound, syllable, word or phrase that is believed to produce spiritual change if recited correctly. A mantra can be recited aloud or silently, and is often repeated. Mantras are closely associated with religions that originated in India, such as Hinduism and Buddhism as well as Jainism. The chief Jain mantra is the Namaskāra-mantra, which is recited daily, while another mantra very popular in Indian culture generally is Auṃ.