Adhyaya 23: श्वेत-लोहित-पीत-कृष्ण-विश्व-कल्पेषु रुद्रस्वरूप-गायत्री-तत्त्ववर्णनम्
ये मां रुद्रं च रुद्राणीं गायत्रीं वेदमातरम् वेत्स्यन्ति तपसा युक्ता विमला ब्रह्मसंगताः
ye māṃ rudraṃ ca rudrāṇīṃ gāyatrīṃ vedamātaram vetsyanti tapasā yuktā vimalā brahmasaṃgatāḥ
Aqueles que, disciplinados pelo tapas, chegam a conhecer-me verdadeiramente como Rudra, como Rudrāṇī e como Gāyatrī—Mãe dos Vedas—tornam-se purificados e imaculados, unem-se a Brahman e alcançam comunhão com o Supremo (Pati), além de todos os laços (pāśa).
Suta Goswami (narrating the Linga Purana’s teaching stream to the sages, echoing Rudra-centric doctrine)
It frames Linga-centered devotion as inner realization: knowing Rudra (Pati) together with Rudrani (Shakti) and Gayatri (Vedic power) through tapas purifies the worshipper and culminates in Brahman-communion, making external worship fruitful through inner transformation.
Shiva is presented as Rudra who is not separate from Shakti (Rudrani) and is approachable through the Vedic mother-mantra (Gayatri). Realization of this unity elevates the pashu (individual soul) beyond pasha (bondage) into brahma-saṅgati (union with the Supreme).
Tapas-yoga—disciplined austerity and focused sadhana—paired with mantra-jnana (Gayatri) and Rudra-Shakti contemplation, implying japa, purity (vimala), and steady integration (yukta) as the means to liberation.