◆善悪は水波の如し Zen-aku wa suiha no gotoshi.
- 解釈：善と悪とは対立するものではなく、実際は僅かな差しかないということ。
- Literal：The good and wrong seem to be water and a wave.
- Interpretation：As for water and the wave, it is mutually close, and good and evil are also mutually close. Little betwixt right and wrong.
- 類義：善悪は元（もと）不二なり。善の裏は悪。