俱舍論頌疏論本 23.49

23.49

The factors leading to liberation are planted only in the three continents of humans. They are absent in the three bad destinies, because those lack wisdom (prajñā). They are also absent among the gods, because they lack revulsion toward suffering. As for being absent in the northern continent [of Uttarakuru], it is because it lacks the mind of revulsion and wisdom. Furthermore, giving a single meal, upholding a single precept, and the like, deeply rejoicing in liberation, dedicating toward the pursuit of bodhi, sustained by the power of vows, is then called planting the factors leading to liberation.