Matsya Purana — Pratiśukra Rite and the Worship of Śukra
नमस्ते सर्वलोकेश नमस्ते भृगुनन्दन कवे सर्वार्थसिद्ध्यर्थं गृहाणार्घ्यं नमो ऽस्तु ते //
namaste sarvalokeśa namaste bhṛgunandana kave sarvārthasiddhyarthaṃ gṛhāṇārghyaṃ namo 'stu te //
Salutations to you, Lord of all worlds! Salutations to you, O descendant of Bhṛgu! O inspired sage-poet—please accept this arghya offering, for the attainment and fulfillment of all aims. Salutations to you indeed.
This verse is not a Pralaya description; it establishes the auspicious opening of instruction through salutations and an arghya offering, a standard Purāṇic ritual preface before deeper cosmological teaching.
It models dhārmic conduct: a king/householder should honor sages and teachers with proper hospitality (arghya, respectful address), seeking success in righteous aims through humility and correct ritual etiquette.
The ritual element is explicit: offering arghya is an auspicious preliminary act before receiving or commencing sacred/technical instruction—relevant to Vāstu and temple-rite contexts where correct beginnings (maṅgala, pūrva-kriyā) are emphasized.