注大乘入楞伽經 9.12

9.12

後念以從前念滅處起，故不是如實因生。因既虛妄，體不成立，則名無生，故不得言剎那滅壞。

Because the subsequent thought arises from where the previous thought has ceased, it does not arise from a real cause. Since the cause is false and deceptive, its entity is not established; this is termed unborn. Therefore, one cannot say it is destroyed through momentary cessation.