成唯識論述記 2.160

2.160

述曰：此中約前破有對色，故今破之。量云：汝多念身表、語聲應是假法；合多成故；如瓶衣等。又外有對色前已破訖，明聲表業亦非實有，為量如前。

The Commentary states: Here, based on the previous refutation of obstructive matter (sapratigha-rūpa), it is now refuted. The syllogism is: 'Your bodily informative [karma] and vocal sounds of multiple moments must be conventional dharmas; because they are produced by aggregating many; like a vase, a cloth, and so forth.' Furthermore, external obstructive matter was already refuted earlier, clarifying that vocal informative karma is also not really existent, with the syllogism being as before.