瑜伽論記 18.298

18.298

言餘苦樂受，應知皆是異熟所生者，除彼中有初心。第二念心已去中有心即通苦樂，是異熟生。除生有心，第二念已去即屬本有。於中，更互得起三受是異熟生。

The phrase "the remaining painful and pleasant feelings should be known as all born of fruition" means: excepting the initial mind of that intermediate existence, from the second thought onward the mind of the intermediate existence comprises painful and pleasant, and is born of fruition. Excepting the mind of the state of rebirth, from the second thought onward it belongs to basic existence (upapattibhavābhimukha / pūrvakālabhava). Within this, the three feelings may arise alternately and are born of fruition.