二に河が白びゃく道どう

expression

the white path between two rivers (Buddhist parable)

A Buddhist metaphor from the Parable of the Two Rivers and the White Path: a narrow white path between a river of water (wrath) and a river of fire (greed), representing the difficult but sure way to enlightenment or the Pure Land. Used in religious contexts, especially in Pure Land Buddhism.

• 善ぜん導どう大だい師しは『二に河が白びゃく道どう』の譬ひ喩ゆを用もちいて、信しん心じんの大たい切せつさを説といた。