瑜伽師地論略纂 14.31

14.31

論云「又復諸天或現前欲，或不現前欲，及北方等資具，多分勢引生」者，此皆報得說業生，何故乃言由現欲起？義曰：於此生中總受一起，欲即得之報。若說其果，誰不從業生？此據多分現前相語，故言從欲生。

The treatise says: 'Furthermore, the heavenly beings' desires are either present or not present, and their requisites, as well as those of the northern continent and so forth, are mostly produced through the impelling force [of karma].' These are all retribution-obtained, so they are said to be born of karma; why then does it say that they arise from present desires? The explanation is: within this rebirth, they collectively receive a single retribution in which whatever is desired is immediately obtained. If speaking of its result, what does not arise from karma? This is spoken based on what predominantly appears as a manifest characteristic; hence it is said to arise from desire.