俱舍論頌疏論本 13.87

13.87

"For a prime motivator that is wholesome and so forth, each conformative motivator admits of three [natures]": this clarifies that the three natures of prime and conformative motivators differ. "Wholesome and so forth" includes unwholesome and neutral. "Three" refers to the three natures: if the prime motivating mind is wholesome, the conformative motivator admits of three natures; if the prime motivating mind is unwholesome, the conformative motivator also admits of three natures; if the prime motivating mind is neutral, the conformative motivator also admits of three natures.