योगान्तरायाः, औपसर्गिकसिद्धयः, परवैराग्येन शैवप्रसादः
इदं वेत्युभयस्पृक्तं विज्ञानं स्थानसंशयः अनवस्थितचित्तत्वम् अप्रतिष्ठा हि योगिनः
idaṃ vetyubhayaspṛktaṃ vijñānaṃ sthānasaṃśayaḥ anavasthitacittatvam apratiṣṭhā hi yoginaḥ
This so-called ‘knowing’ is mixed with duality; it becomes mere cognition entangled in opposites. From that arises doubt about one’s true station, an unsteady mind, and—indeed—for the yogin, a lack of firm establishment. Only when the paśu rests in the Pati (Śiva) does steadiness become possible.
Suta Goswami (narrating the teaching within the Linga Purana’s yoga context)
It frames why the yogin needs an unwavering support: duality-born doubt makes the mind unstable; the Linga, as the sign of Pati (Śiva), functions as a stabilizing focus for devotion and inner absorption.
By implication, Śiva is the non-dual ground beyond ‘both’ (ubhaya). When knowledge is mixed with opposites it cannot establish the soul; Shiva-tattva is the steady foundation in which the Pashu becomes firmly grounded.
Yogic steadiness (citta-sthairya) through withdrawing from dualistic fluctuations and taking refuge in Pati—practically supported by Linga-upāsanā (focused worship/meditation on the Linga) to overcome doubt and instability.