Tibetan Incantation

The six syllables perfect the Six Paramitas of the Bodhisattvas.
Gen Rinpoche, in his commentary on the Meaning of said:

"The mantra Om Mani Pädme Hum is easy to say yet quite powerful,
because it contains the essence of the entire teaching. When you say
the first syllable "Om" it is blessed to help you achieve perfection in the
practice of generosity, "Ma" helps perfect the practice of pure ethics,
and "Ni" helps achieve perfection in the practice of tolerance and
patience. "Päd", the fourth syllable, helps to achieve perfection of perseverance, "Me" helps achieve perfection in the practice of concentration, and the final sixth syllable "Hum" helps achieve perfection in the practice of wisdom.

So in this way recitation of the mantra helps achieve perfection in the six practices from generosity to wisdom. The path of these six perfections is the path walked by all the Buddhas of the three times. What could then be more meaningful than to say the mantra and accomplish the six perfections?"

The six syllables purify the six realms of existence in suffering.