金光明最勝王經疏 4.560

4.560

贊曰：後明十住得不退益。有二：初得因益，不退進修；後得果益，因滿授記。前文有四：一先欲退心、二由聞住意、三復得勝進、四迴向菩提。初也。有五：一所益處、二所益數、三所益人、四所修行、五先欲退。欲退有二種：一已得退、二未得退。初在地前、後在前七地。已得有二：一得勝解、二得證法。得勝解有二：一信、二行。初信退，在十信之中第五心前後；行退，在第六住已前。信不退，不退起邪見；行不退，不退向二乘。然《仁王般若》云「十千劫中行菩薩道，隨風東西或進或退」者，據信及行通相而說，劫有大小不同。《淨行優婆塞戒經》經六十劫行。舍利退大者，據大劫說。

Commentary: Next is explained the benefit of non-retrogression attained by those in the ten abodes. There are two parts: first, attaining the benefit of the cause, in which they do not regress and advance in cultivation; second, attaining the benefit of the fruit, in which, with causes fulfilled, they receive prediction. The preceding text has four parts: first, previously wishing to regress in mind; second, steadying the mind through hearing [the teaching]; third, further gaining superior advancement; fourth, dedicating toward bodhi. This is the first. It has five points: first, the place of benefit; second, the number benefited; third, the persons benefited; fourth, the practice cultivated; fifth, previously wishing to regress. Wishing to regress is of two kinds: first, regression after attainment; second, regression before attainment. The former is before the bhūmis; the latter is in the first seven bhūmis. Attainment has two kinds: first, attaining resolute faith (adhimukti); second, attaining realization of dharmas. Attaining resolute faith has two kinds: first, faith; second, practice. The regression of faith occurs around the fifth mind among the ten faiths; the regression of practice occurs before the sixth abode. Non-retrogression of faith means not regressing to give rise to wrong views; non-retrogression of practice means not regressing toward the two vehicles. However, when the Renwang bore says, "Cultivating the bodhisattva path for ten thousand kalpas, drifting east or west with the wind, now advancing and now regressing," this is spoken in terms of the general marks of both faith and practice, and kalpas differ as to great and small. In the Upāsakaśīlasūtra, practice spans sixty kalpas. Śāriputra's retrogression from the Great [Vehicle] is stated on the basis of great kalpas.