मन्त्रसिद्ध्यर्थं गुरुपूजा–आज्ञा–पौरश्चर्यविधिः / Guru-Authorization, Offerings, and Puraścaraṇa for Mantra-Siddhi
आस्तिकश्चेत्प्रमादाद्यैः सदाचारादविच्युतः । न दुष्यति नरो नित्यं तस्मादास्तिकतां व्रजेत् । यथेहास्ति सुखं दुःखं सुकृतैर्दुष्कृतैरपि । तथा परत्र चास्तीति मतिरास्तिक्यमुच्यते
āstikaścetpramādādyaiḥ sadācārādavicyutaḥ | na duṣyati naro nityaṃ tasmādāstikatāṃ vrajet | yathehāsti sukhaṃ duḥkhaṃ sukṛtairduṣkṛtairapi | tathā paratra cāstīti matirāstikyamucyate
Jika seseorang itu seorang āstika dan tidak tersasar daripada sadācāra walaupun kerana kelalaian dan seumpamanya, dia tidak tercemar; maka hendaklah seseorang berlindung pada āstikatā, keyakinan teistik yang benar. Sebagaimana di dunia ini suka dan duka timbul daripada perbuatan baik dan jahat, demikian juga di alam kemudian pasti ada—ketetapan faham inilah yang disebut āstikya.
Suta Goswami (narrating the Shiva Purana teachings to the sages at Naimisharanya)
Tattva Level: pashu
Shiva Form: Dakṣiṇāmūrti
Significance: Highlights karmaphala-niyati (moral causality across worlds) as a pillar of āstikya; strengthens resolve for vrata, dāna, and Śiva-bhakti undertaken during pilgrimage.
Role: teaching
It defines āstikya as firm conviction in dharma and karma-phala across this life and the next, urging steadfast sadācāra; in Shaiva Siddhanta, such moral clarity purifies the pashu (bound soul) and prepares it for Shiva’s grace (anugraha).
Linga/Saguna Shiva worship is not merely external; it is supported by āstikya and right conduct. Faith in karma and the hereafter strengthens vrata, pūjā, and devotion so they become consistent offerings to Shiva rather than occasional acts.
The verse primarily prescribes ethical discipline (sadācāra) and steady conviction; as a practical Shaiva takeaway, maintain daily Shiva-japa (e.g., Panchakshara) and vrata with sincerity, using them to reinforce accountability for actions and their fruits.