दारुवनलीला—नीललोहितपरीक्षा, ब्रह्मोपदेशः, अतिथिधर्मः, संन्यासक्रमः
अहो ऽस्य तपसो वीर्यम् इत्युक्त्वा प्रययौ च सः तस्मात्तथा पूजनीयाः सर्वे ह्यतिथयः सदा
aho 'sya tapaso vīryam ityuktvā prayayau ca saḥ tasmāttathā pūjanīyāḥ sarve hyatithayaḥ sadā
Saying, “Ah! how mighty is the power born of his tapas,” he departed. Therefore, all guests (atithis) are ever to be honored in that very manner; for in serving the atithi one serves the Lord (Pati), who through dharma tests and uplifts the bound soul (paśu).
Suta Goswami (narrating the Purana; verse as a concluding injunction drawn from the episode)
It links daily dharma to Shiva-bhakti: honoring the atithi is treated as a form of worship, reinforcing that devotion to Mahadeva is expressed through right conduct and reverence.
Shiva-tattva is implied as the hidden Pati who can be approached through dharma; the atithi becomes a sacred occasion where the paśu’s bonds (pāśa) loosen through humility, service, and purity.
Atithi-pūjā as a dharmic observance allied to Pāśupata discipline: tapas (austerity) generates vīrya, and honoring guests preserves sattva and supports Shiva-oriented sādhanā.