Sarvāstivāda in the context of "Sinhala language"

Aśvaghoṣa, also transliterated Ashvaghosha (Sanskrit: [ˌɐɕʋɐˈɡʱoːʂɐ], अश्वघोष; lit. "Having a Horse-Voice"; Tibetan: སློབ་དཔོན་དཔའ་བོ།, Wylie: slob dpon dpa' bo; Chinese: 馬鳴菩薩; pinyin: Mǎmíng púsà; lit. 'Bodhisattva with a Horse-Voice') (c. 80 – c. 150 CE), was a Buddhist philosopher, dramatist, poet, musician, and orator from India. He was born in Saketa, today known as Ayodhya.

He is believed to have been the first Sanskrit dramatist, and is considered the greatest Indian poet prior to Kālidāsa. It seems probable that he was the contemporary and spiritual adviser of Kanishka in the first century of our era. He was the most famous in a group of Buddhist court writers, whose epics rivaled the contemporary Ramayana. Whereas much of Buddhist literature prior to the time of Aśvaghoṣa had been composed in Pāli and Prakrit, Aśvaghoṣa wrote in Classical Sanskrit. He may have been associated with the Sarvāstivāda or the Mahasanghika schools.

The early Buddhist schools refers to the Indian Buddhist "doctrinal schools" or "schools of thought" (Sanskrit: vāda) which arose out of the early unified Buddhist monastic community (Saṅgha) due to various schisms in the history of Indian Buddhism. The various splits and divisions were caused by differences in interpretations of the monastic rule (Vinaya), doctrinal differences and also due to simple geographical separation as Buddhism spread throughout the Indian subcontinent.

The early Buddhist community initially split into two main Nikāyas (monastic groups, divisions): the Sthavira ("Elders"), and the Mahāsāṃghika ("Great Community"). This initial split occurred either during the reign of Aśoka (c. 268-232 BCE) or shortly after (historians disagree on the matter).

The Mūlasarvāstivāda (Sanskrit: 𑀫𑀽𑀮𑀲𑀭𑁆𑀯𑀸𑀲𑁆𑀢𑀺𑀯𑀸𑀤; traditional Chinese: 根本說一切有部; ; pinyin: Gēnběn Shuō Yīqièyǒu Bù; Vietnamese: Căn bản thuyết nhất thiết hữu bộ) was one of the early Buddhist schools of India. The origins of the Mūlasarvāstivāda school and their relationship to the Sarvāstivāda remain largely unknown, although various theories exist.

The continuity of the Mūlasarvāstivāda monastic order remains in Tibetan Buddhism, although until recently, only Mūlasarvāstivādin bhikṣus (monks) existed. The Tibetan Buddhist tradition of bhikṣuṇī (nuns) officially commenced in Bhutan on 23 June 2022, when 144 women were ordained. Previously, bhikṣuni ordinations were only administered in Taiwan, and later in Bodh Gaya, India.

Nāgasena was a Sarvāstivādan Buddhist sage who lived around 150 BC. His answers to questions about Buddhism posed by Menander I (Pali: Milinda), the Greek king in northwestern India, are recorded in the Milindapañhā and the Sanskrit Nāgasenabhiksusūtra. According to Pali accounts, he was born into a Brahmin family in the Himalayas and was well-versed in the Vedas at an early age. However, he later converted to Buddhism.