अन्तराय-उपसर्ग-विवेचनम् / Analysis of Yogic Obstacles (Antarāyas) and Upasargas
छायाहीनविनिष्पत्तिरिन्द्रियाणामदर्शनम् । खेचरत्वं यथाकाममिन्द्रियार्थसमन्वयः
chāyāhīnaviniṣpattirindriyāṇāmadarśanam | khecaratvaṃ yathākāmamindriyārthasamanvayaḥ
One attains a state in which the body’s shadow no longer appears; the sense-organs become imperceptible; one gains the power to move through the sky at will; and the faculties of sense come into complete mastery and coordination with their objects—these are described as yogic attainments arising from the discipline taught in the Vāyu Saṃhitā, yet they are to be subordinated to devotion to Pati (Śiva) for liberation.
Suta Goswami
Tattva Level: pashu
Shiva Form: Bhairava
It lists yogic siddhis—subtle bodily transformation, imperceptibility of the senses, sky-going, and mastery of sense-engagement—highlighting that extraordinary powers can arise in practice, but in Shaiva teaching they are secondary to realizing Pati (Shiva) and attaining liberation.
Siddhis may appear through discipline, but Linga/Saguna Shiva worship reorients the seeker from fascination with powers toward surrender, purification of pasha (bondage), and grace-centered realization of Shiva as the supreme Lord beyond all attainments.
The verse implies sustained yogic discipline and sense-mastery; in Shiva Purana practice this is best grounded in japa of the Panchakshara (Om Namaḥ Śivāya), dhyāna on Shiva, and steady observances (e.g., Tripundra/Bhasma and Rudraksha) so that siddhis do not become obstacles to bhakti and moksha.