Stories and teachings on the bodhisattva ideal are found in the various Jataka tale sources, which mainly focus on stories of the past lives of the Sakyamuni. Among the non-Mahayana Nikaya schools, the Jataka literature was likely the main genre that contained bodhisattva teachings.Werner et al. 2013, p. 111. These stories had certainly become an important part of popular Buddhism by the time of the carving of the Bharhut Stupa railings (c. 125–100 BCE), which contain depictions of around thirty Jataka tales. Thus, it is possible that the bodhisattva ideal was popularized through the telling of Jatakas.Kawamura (ed) 1981, p. 22. Jataka tales contain numerous stories which focus on the past life deeds of Sakyamuni when he was a bodhisattva. These deeds generally express bodhisattva qualities and practices (such as compassion, the six perfections, and supernatural power) in dramatic ways, and include numerous acts of self-sacrifice.Kawamura (ed) 1981, pp. 127-132. Apart from Jataka stories related to Sakyamuni, the idea that Metteya (Maitreya), who currently resides in Tuṣita, would become the future Buddha and that this had been predicted by the Buddha Sakyamuni was also an early doctrine related to the bodhisattva ideal. It first appears in the Cakkavattisihanadasutta.Kawamura (ed) 1981, p. 28. According to A.L. Basham, it is also possible that some of the Ashokan edicts reveal knowledge of the bodhisattva ideal. Basham even argues that Ashoka may have considered himself a bodhisattva, as one edict states that he "set out for sambodhi."Kawamura (ed) 1981, p. 25.
Stories and teachings on the bodhisattva ideal are found in the various Jataka tale sources, which mainly focus on stories of the past lives of the Sakyamuni. Among the non-Mahayana Nikaya schools, the Jataka literature was likely the main genre that contained bodhisattva teachingsWerner et al. 2013, p. 111. These stories had certainly become an important part of popular Buddhism by the time of the carving of the Bharhut Stupa railings (c. 125–100 BCE), which contain depictions of around thirty Jataka tales. Thus, it is possible that the bodhisattva ideal was popularized through the telling of Jatakas.Kawamura (ed) 1981, p. 22. Jataka tales contain numerous stories which focus on the past life deeds of Sakyamuni when he was a bodhisattva. These deeds generally express bodhisattva qualities and practices (such as compassion, the six perfections, and supernatural power) in dramatic ways, and include numerous acts of sel.f-sacrifice.Kawamura (ed) 1981, pp. 127-132. Apart from Jataka stories related to Sakyamuni, the idea that Metteya (Maitreya), who currently resides in Tuṣita, would become the future Buddha and that this had been predicted by the Buddha Sakyamuni was also an early doctrine related to the bodhisattva ideal. It first appears in the Cakkavattisihanadasutta.Kawamura (ed) 1981, p. 28. According to A.L. Basham, it is also possible that some of the Ashokan edicts reveal knowledge of the bodhisattva ideal. Basham even argues that Ashoka may have considered himself a bodhisattva, as one edict states that he "set out for sambodhi."Kawamura (ed) 1981, p. 25.