व्यपोहनस्तवनिरूपण-प्रसङ्गे नक्तभोजन-शिवव्रतविधिः (वार्षिक-प्रतिमास-क्रमः)
यक्षलोकमनुप्राप्य यक्षराजो भवेन्नरः ततश्चाश्वयुजे मासि कृत्वैवं नक्तभोजनम्
yakṣalokamanuprāpya yakṣarājo bhavennaraḥ tataścāśvayuje māsi kṛtvaivaṃ naktabhojanam
ヤクシャの世界に至れば、その人はヤクシャの中の主となる。さらにアーシュヴァユジャ月に、前と同じく夜のみ食する戒(ナクタボージャナ)を修すれば、パティ(シヴァ)の恩寵により、身を帯びたパシュ(魂)を縛るパーシャ(pāśa)がゆるみ、説かれた果報を得る。
Suta Goswami (narrating to the sages at Naimisharanya)
It links bodily discipline (naktabhojana as a vrata) with a concrete merit (attaining Yakṣa-loka), implying that regulated living supports purity and steadiness required for Śiva-bhakti and Linga-centered worship.
Though Śiva is not named in the line, the verse functions within a Shaiva merit-framework where Pati (Śiva) is the ultimate dispenser of fruits and the one who can relax pāśa (bondage) for the pashu through disciplined devotion.
Naktabhojana—eating only at night—performed as a vrata in Āśvayuja, a tapas-like restraint that supports sense-control and devotional focus aligned with Shaiva observance.