Adhyaya 17: लिङ्गोद्भव—ब्रह्मविष्ण्वहङ्कार-शमनं, ओंकार-प्रादुर्भावः, मन्त्र-तत्त्वं च
मात्रास्तिस्रस्त्वर्धमात्रं नादाख्यं ब्रह्मसंज्ञितम् ऋग्यजुःसामवेदा वै मात्रारूपेण माधवः
mātrāstisrastvardhamātraṃ nādākhyaṃ brahmasaṃjñitam ṛgyajuḥsāmavedā vai mātrārūpeṇa mādhavaḥ
有三种“量”(mātrā),而半量称为“那陀”(Nāda),亦名为梵(Brahman)。诚然,《梨俱》《夜柔》《娑摩》三吠陀以这些量之形而住;因此,摩陀婆(Mādhava)即以诸量之结构而显现。
Suta Goswami (narrating the doctrinal teaching within the Purva-Bhaga context)
It links Linga-upāsanā to the Pranava doctrine: the worshipper contemplates Om’s mātrās and the subtle Nāda (half-mātrā) as Brahman, making mantra-japa and inner sound (nāda-anusandhāna) integral to Shaiva worship.
By identifying Nāda as Brahman, it points to Shiva-tattva as the transcendent Pati realized as the subtle sound-principle beyond gross speech—accessible through inner absorption where pasha (bondage) loosens for the pashu (soul).
Pranava-japa with contemplation of the mātrās and the half-mātrā Nāda—used as a yogic support for dhyāna (meditative absorption) and as a mantra-basis in Shaiva puja and Pashupata-aligned inner practice.