स्वेच्छाविग्रहसंभव-प्रतिष्ठाफलवर्णनम् (विविधशिवमूर्तिप्रतिष्ठा, लोक-फल, शिवसायुज्य)
त्रिपादं सप्तहस्तं च चतुःशृङ्गं द्विशीर्षकम् कृत्वा यज्ञेशमीशानं विष्णुलोके महीयते
tripādaṃ saptahastaṃ ca catuḥśṛṅgaṃ dviśīrṣakam kṛtvā yajñeśamīśānaṃ viṣṇuloke mahīyate
イーシャーナ—祭祀の主—を、三つの足、七つの手、四つの角、二つの頭として造り(あるいは観想し)た者は、ヴィシュヌの世界において尊ばれる。シヴァ派の理解では、この果報は、あらゆるヴェーダ祭式の内なる統御者としてのパティ(シヴァ)を、形を超えつつ形に遍満するものとして瞑想することから生ずる。
Suta Goswami (narrating the phala of a prescribed contemplation to the sages of Naimisharanya)
It teaches a specific dhyāna-lakṣaṇa (meditative iconography) of Īśāna as Yajñeśvara, implying that true yajña is fulfilled when its inner Lord (Śiva as Pati) is recognized and worshiped—an idea central to Linga-oriented devotion.
Śiva is presented as Īśāna, the sovereign principle who presides over and perfects Vedic sacrifice—Pati who is beyond form yet can be contemplated through symbolic attributes, granting upliftment even to realms associated with Viṣṇu.
A dhyāna-based upāsanā: mentally forming and contemplating Yajñeśvara-Īśāna with prescribed features, aligning the practitioner (pashu) toward release from pasha through focused devotion and inner yajña.