TantraS, 8, 83.0 śabdaviśeṣāṇāṃ hi kṣobhātmanāṃ yad ekam akṣobhātmakaṃ prāgbhāvi sāmānyam aviśeṣātmakaṃ tat śabdatanmātram //

TĀ, 3, 159.2 kṣobhātmakamidaṃ prāhuḥ kṣobhākṣobhātmanāmapi //