The Sanskrit word mantra refers to a sacred verbal formula or invocation which can be used to unveil or attain to mystic potentialities. The repetition of a mantra, known as japa is frequently done during puja using a mala to count the repetitions.

Common mantras

• Om Gam Ganapati Namah—a mantra of Ganesha
• Om Namah Shivaya—a mantra of Shiva
• Om Mani Padma Hum—a common Buddhist mantra meaning “May the jewel be in the lotus!”

Further reading
A Dialogue on Mantra Practice by Dhruvanath
Dragon Seat and Mantras by Sri Kapilnath
Mantra Melody by Shri Garudanath