The Forty-Eight Great Vows of Dharmakara
The Buddhist scripture the Sutra of Infinite Life records that the monk Dharmakara made forty-eight great vows before the Buddha Lokeshvararaja, vowing to establish a pure land free of suffering where all could practice in peace, and promising that any who with a sincere and joyful heart call his name seeking rebirth in the pure land will, at death, be received and reborn there. Through immeasurable eons of perfected practice, Dharmakara became a Buddha — Amitabha — and the land brought into being by his vows is the "Western Paradise."