四惡道(sì è dào) “the four evil states of existence (of sentient beings)”
Cf. 惡道(è dào), 三惡道(sān è dào); not found at HD. 3.591.; DK. 3.3c(no indication of the source);
21b28.其土…………無四惡道––––地獄、餓鬼、畜生、阿修羅道––––。多有天、人(p)
not found at K. 151.9; not found at Z. 87c10;