俱舍論記 1.135

1.135

解云：應作四句。有是有情數因聲非可意聲，謂語出惡聲。有是可意聲非有情數因聲，謂外非情出好聲。有是有情數因聲亦是可意聲，謂語出好聲。有非有情數因聲亦非可意聲，謂外非情出惡聲。

Explanation: A fourfold tetralemma should be made: there is that which is sound caused by [great elements] belonging to sentient beings but not pleasant sound, namely speech emitting bad sound; there is that which is pleasant sound but not sound caused by [great elements] belonging to sentient beings, namely external non-sentient things emitting good sound; there is that which is sound caused by [great elements] belonging to sentient beings and also pleasant sound, namely speech emitting good sound; there is that which is neither sound caused by [great elements] belonging to sentient beings nor pleasant sound, namely external non-sentient things emitting bad sound.