俱舍論疏 2.24

2.24

論「已說善等至無色界繫」，第二一行頌明三界繫。文有三：先結引、次頌、後釋。此文初也。頌中初句明欲界、次兩句色界、後一句無色界。

The treatise says: "Having explained the wholesome and so forth... bound to the formless realm." This is the second [major topic], a single stanza of verse clarifying bondage to the three realms. The text has three parts: first, the concluding introduction; second, the verse; third, the explanation. This passage is the first. In the verse, the first line clarifies the desire realm, the next two lines the form realm, and the last line the formless realm.