Ucchuá¹£ma (; Rà Âmaji: ) is a VidyÃÂrÃÂja in Mahayana and Vajrayana Buddhism.
Ucchuá¹£ma's full name in Sanskrit sources is (lit. "Great Strength Furious Diamond Ucchuá¹£ma"). This is translated as , from the Chinese version of the Sà «tra of MahÃÂbala and the Tibetan version of the .
Ucchuá¹£ma is known by various epithets and names in Chinese and Japanese Buddhism, which developed due to controversy surrounding the negative associations with impurities surrounding some of his names.
According to the à Âà «raá¹ gama Sà «tra, Shakyamuni Buddha asked the bodhisattvas and arhats to present their methods of understanding the ultimate truth. The eighteenth person to present his character was Ucchuá¹£ma. The Sà «tra states:
The Ucchuá¹£ma VajrapÃÂla Sà «tra asserts that Ucchuá¹£ma is actually the Vajra manifestation of Shakyamuni Buddha. Legend has it that when Shakyamuni Buddha was about to enter into Nirvana, all heavenly beings, with the exception of the âÂÂSpiral Hair-knot Brahma KingâÂÂ, came to pay their respect to Buddha. The Brahma King was in fact enjoying himself with the heavenly maidens in his own celestial palace. The heavenly gods, being unhappy with the arrogance of the Brahma King, went to his abode and try to persuade him to attend the Dharma assembly. Upon reaching his palace however, the gods found themselves trapped in the defiled energy cast by the supernatural powers of the king. Even some of the Vajra Deities () who were later sent to apprehend the Brahma King were imprisoned by the foul forces as well.
When Shakyamuni Buddha came to learn of this, He employed His Original Wisdom (), and the Light of Perpetual Joy and Pliancy was emitted from His heart. Ucchuá¹£ma VajrapÃÂla () soon appeared from amidst the revolving radiance of the Buddha's heart, and ascended to the celestial palace of the Brahma King. Despite the defiled energy hurled at Him by the Brahma King, Ucchuá¹£ma was unharmed as he immediately turned these forces of contamination into ordinary soil. In no time, the Brahma King was subdued and brought to the feet of Shakyamuni Buddha. For this reason, Ucchuá¹£ma is also known as the "Filth-Eliminating VajrapÃÂla" ().
According to the Ucchuá¹£ma VidyÃÂrÃÂja DhÃÂraá¹Âi, the mantra provided should be recited forty thousand times by any good man or good woman who is besieged with ailments inflicted by evil spirits. On the tenth day of purification, it should be recited one thousand eight times resulting in the removal of myriad afflictions. The mantra is as follows:
The short dhÃÂraá¹Âi of Ucchuá¹£ma VajrapÃÂla:
Mantras for other purposes:
In China and overseas Chinese communities, Ucchuá¹£ma is mainly venerated by the Chan tradition who mainly venerates him for his role in the à Âà «raá¹ gama Sà «tra. He has also penetrated into the traditions of the other schools of Buddhism, such as Tiantai, Huayan and Pure Land Buddhism, as well as Taoism and popular religion. Known in particular as a scatological, obstetrical, and talismanic god, Ucchuá¹£ma has often been invoked in therapeutic, exorcistic, birth and ÃÂveà Âa, or spirit possession, rituals in imperial China. Starting from the late Tang period, he gradually increased in popularity outside of his marginal position in maá¹Âá¸Âalas, eventually thriving as an independent protector deity with his own cult. His statue can be found in certain temples, usually enshrined in the Mahavira Hall. He is also commonly invoked using his mantra during the extensive Shuilu Fahui ceremony as the wrathful manifestation of à ÂÃÂkyamuni Buddha, where he, along with other protector dharmapalas such as the Ten Wisdom Kings, are entreated to protect the ritual space. During the ritual, his image in the form of a Shuilu ritual painting is typically enshrined ahead of a maá¹Âá¸Âala () consisting of the Ten Wisdom Kings.
In the Fujian region of Mainland China as well as Taiwan, Ucchusma is also one of the deities who are regularly invoked by Buddhist adepts and Taoist ritual masters in various ritualistic ceremonies, including rites of exorcism. The tradition of performing these rituals, as well as the liturgical works on which the rituals are based on, have a history dating back to at least the early Ming period.
In addition, Ucchusma is sometimes paired or identified with GuhyapÃÂda, who is commonly known in Chinese as . In a thirteenth-century Chinese long gÃÂthàelaborating on the two major scriptures relating to Ucchusama, the , and the , Ucchuá¹£ma's Chinese name was changed to due to negative connotations associated with the former name. In the from the Southern Song period, one of the Sanskrit transliterations given for GuhyapÃÂda is Ucchuá¹£ma. In a repentance ritual for the à Âà «raá¹ gama Sà «tra, both GuhyapÃÂda and Ucchusama were invoked as a pair. The two wrathful deities were also sometimes found standing opposite each other at the entrances of some monasteries.
In Japan, Ucchuá¹£ma is venerated in several schools of Buddhism, including Tendai, Shingon, Zen and Nichiren. He is recognized as a guardian of the bathroom, where his effigy is often present. He is known to the general public for his powers of purification of the unclean, in particular in respect to sexual diseases.
Ucchuá¹£ma was also thought to be able to change a female fetus into a male one.
A non-exhaustive list of temples that enshrine Ucchuá¹£ma are as follows, arranged according to tradition: