Hindu texts Vedas: the Rigveda, the Yajurveda, the Samaveda and the Atharvaveda. Each Veda has been subclassified into four major text types – the Samhitas (mantras and benedictions), the Aranyakas (text on rituals, ceremonies, sacrifices and symbolic-sacrifices), the Brahmanas (commentaries on rituals, ceremonies and sacrifices), and the Upanishads (text discussing meditation, philosophy and spiritual knowledge). The Upanishads are a collection of Hindu texts which contain some of the central philosophical concepts of Hinduism. The Upanishads are commonly referred to as "Vedānta", variously interpreted to mean either the "last chapters, parts of the Veda" or "the object, the highest purpose of the Veda".
Religion in China texts were translated into Chinese, including a large number of Indian Tantric texts and the Vedas, which are known in Chinese as the "Minglun" or "Zhilun", or through phonetic transliteration as the "Weituo", "Feituo" or "Pituo". Various Chinese Buddhist monks dedicated themselves to the study of Hindu scriptures, thought and practice. In the Sui (581–618) and later Tang dynasty (618–907), Hindu texts translated into Chinese included the "Śulvasūtra", the "Śulvaśāstra" and the "Prescriptions of Brahmin Rishis". The Tibetans contributed with the translation into Chinese of the "Pāṇinisūtra" and the "Rāmāyaṇa". In the 7th century there was an intellectual exchange between