Vacaspatya 30.1.3

30.1.3

ucyate | āṭau madhye tathā cānte caturakṣayutomanuḥ
jñātavyobhīma ityeṣa yaḥsyādaṣṭādaśākṣaraḥ | ekonaviṃśatyarkso vā yomantrastārasaṃyutaḥ | hrasai khāṅkuśavījāḍhyaṃ
pradhvastaṃ taṃ pracakṣate | saptaryakṣo bhavedvālaḥ kumāro'ṣṭākṣaraḥsmṛtaḥ | ṣoḍaśākṣo yuvā praur̤haścatvāriṃśadviparṇa tuḥ
liṃ śadvarṇaśśutaḥpraṇivarṇomantraḥ śatākṣaraḥ | catuḥśatākṣaraśvāpi vṛddhaḥ sa parikīrttitaḥ | gavākṣaro mupayuto macurnistvaṃ śa īritaḥ | yasyāvasāne hṛdayaṃ śiromantrau ca
madhyataḥ | śikhā varmma ca na syātāṃ vauṣaṭ phaṭkāra eva
vā | śivaśaktipravarṣahīno vā sa nirvījaḥ udāhṛtaḥ
eṣu sthāneṣu phaṭa kāraḥ ṣoḍhā yasmin prahṛṣyate | sa
mantraḥ siddhihīnaḥsyā nmandaḥ paṅkaktyakṣaromanuḥ | kūṭa ekākṣaro mantraḥ sa evoktoniraṃ śakaḥ | hṛdayaṃ sattvahīnaḥ
syātta taryastastu kekaraḥ | ahrasvagejīvahīnaḥ sārddhasaptākṣaromanuḥ| sārddhaṃ dvādaśavarṇo yā mūṣitaḥ sa tu ninditaḥ
sārddha goḍalasampradekaviṃśativarṇakaḥ | triṃśadvarṇāntimadartho'thaḥsyādācittiḥ svataḥ | dvāviṃśatyakṣaro mantro
mohitaḥ parikīrttitaḥ | dvātriṃśadvarṇo mantroyaḥ sapraviṃśatiyarthakaḥ | kṣudhārttaḥ sa tu vidyeyaścaturviṃśativarṇakaḥ | ekādaśākṣarovā'pi pañcaviṃśatisaṃkhyaṃkaḥ | tayorvyāsatyartho vā mantro'sātīpradīritaḥ | ṣaḍ viṃśatyakṣaromantraḥ ṣaṭtriṃśadvarṇakastathā | triṃśadekonavarṣā vā
tvaṅgahīnaḥ sa eva hi | aṣṭāviṃśatyakṣaroya ekatriṃśadvarṇāyi vā | atikruddhaḥ savijñeyo ninditaḥ sarvakarmasu
triṃśadakṣarakomantraścatvāriṃśattathāpi vā | atakrūraḥ