In the heart-center of the Vase-Buddha before me, there is a white word, standing straight on the moon disc and encircling the S'hri clockwise are the Six Words. From these Words emanate rays of light shining into the ten directions. Among all the Bodhisattvas, the rays of light choose the All-Merciful One and entreat him, with all Buddhas and Bodhisattvas, to descend here. Because the All-Merciful One, Avalokites'vara, is extremely compassionate. He is the special tutelary Buddha of Tibet. Practicing his meditation makes it easier to attain the grace of bliss. He is nearer to us than other Buddhas. Padmasambhava said, "In the time of defilements, Avalokiteshvara is the most compassionate one. Especially to us, the Kham Pa[r_3:8], the Six Words of Incantation are most beneficial and appropriate. The All-Merciful One, His Holiness Avalokites'vara, is the intimate patron deity of the Snow Country[r_3:9]. His Dharma, especially, has a close affinity to the people of Kham. Therefore, in the region of Kham, one sees that men and women alike all recite the Six Words Incantation diligently." This was prophesied by Padmasambhava himself.
About the benefits of remembering and meditating on
the All-Merciful One, The Thousand-Arms-and-Thousand-Eyes-True-Words Tantra says, "If one takes the initiation and recites the incantation of Avalakites'vara, his sins will all be cleansed and his obstacles removed. He will obtain the infinite merits[r_3:10]; after his death he will go to the Pure Land (of Buddha Amida)." In The Sutra of the Ten Countenances, one reads, "The All-Merciful One himself said, 'If one think of me and call my name, whatever his wishes may be, all will be granted. All injuries to him will be prevented, sins and hindrances will be obliterated; all his fears will be conquered. This man is liberated from the evils and obstacles, and well protected under my shelter. His merits and talents will be promoted. He is hid from all ominous signs and afflictions.'"
In The Various-Winds-and-Waters Sutra (Chu-rlung-snga-tsogs-mdo) it is also said, "In the future time, any good man or good woman who has heard the merits of the All-Merciful One will gradually exhaust his or her kles'as; the Great Five Unceasing Sins and their like will be exhausted. If one has nothing in his mind but the All-Merciful One[r_3:11] and meditates on the merits of Avalokites'vara for only one month, he will be able to see the All-Merciful One as well as Buddha Amida face to face. He will thus never regress on the Path of Bodhi[r_3:12]. He will recollect his lives in the past, follow the teachings he has heard, and wherever he is born will corn across Dharma. He will never depart from Buddhism, and will attain great wealth and enjoy great happiness. Wherever he stays no demons nor illness can seriously harm him."