長阿含經 10.p107

10.p107

“[2] The Tathāgata, the Arhat, arises in the world and teaches the sublime teaching that’s quiescent, unconditioned, and leads to the path of awakening. There are sentient beings born among animals … [3] among hungry ghosts … [4] among long-lived gods … [5] in border lands where they are unaware of it. The Buddha’s teaching doesn’t exist in such places, so there’s no opportunity to cultivate the religious practice.