to return first, Maudgalyāyana went back to the Buddha and found that Śāriputra had already arrived. When Maudgalyāyana saw this, he stated that the power of psychic abilities was no match for the power of wisdom. Death Buddhist texts all state that Śāriputra died shortly before the Buddha, with texts generally indicating he died in his hometown. According to Pāli commentaries, Śāriputra arose from meditation one day and realized through his meditative insight that the chief disciples were supposed to achieve parinirvana before the Buddha, and that he had seven more days to live. Śāriputra then traveled to his hometown to teach his mother, who was yet to be converted to Buddhism. After he converted his mother, Śāriputra died peacefully on the full moon day of Kartika a few months before the Buddha. According to Mūlasarvāstivāda texts, however, it is said that Śāriputra achieved paranirvana voluntarily because he didn't want to witness the Buddha's death, in some accounts he was also motivated by Maudgalyāyana intending to achieve paranirvana after being beaten and mortally injured by a rival religious group. In the Sarvāstivāda account, Śāriputra and Maudgalyāyana both achieved paranirvana voluntarily on the same day, because they didn't want to witness the Buddha's death. In several versions of the story, various heavenly beings from Buddhist cosmology are said to have come to pay respect to Śāriputra near his time of death. A funeral was held for Śāriputra in the city of Rajgir where his remains were cremated. His relics were then brought by Śāriputra's assistant, Cunda, to the Buddha in Śrāvastī. In the Anupada Sutta, the Buddha gave a eulogy of Śāriputra, praising his intellect and virtue. According to a Dighanikaya commentary, the Buddha enshrined Śāriputra's relics in a cetiya at Jetavana. In Mūlasarvāstivāda texts, the relics were given to the lay disciple, Anathapindika, and it is him who builds a stupa and enshrines the relics at Jetavana. Abhidharma Śāriputra is said to have played a key role in the development of the Abhidharma texts of the Buddhist Tripitaka. Buddhist scholar monks Rewata Dhamma and Bhikkhu Bodhi describe the Abhidharma as "an abstract and highly technical systemization of the doctrine". According to Theravada tradition, the Abhidharma, or "Higher Dharma", is said to have been preached by the Buddha to devas while he was spending the rainy season in Tavatimsa Heaven. It is said that the Buddha returned to earth daily to