Book: Many Buddhas, One Buddha
Chapter: First Decade (Stories 1-10)
Blurb:
The ten stories in the first chapter of the text tell of people predicted to future buddhahood by Śākyamuni Buddha. While the details differ, the general pattern is the same: someone has an impressive encounter with Śākyamuni Buddha (usually involving a miraculous display of some sort) and makes a vow to achieve future buddhahood, which is confirmed by Śākyamuni through a miraculous light-emitting smile.