Aśauca-vidhi (Rules of Impurity) within Śrāddha-kalpa — Chapter on Testing/Selecting Brahmanas and Honoring the Atithi
देवाश्च पितरश्चैव तेमेवान्तर्हिता द्विजम् / आविश्य विप्रं मोक्ष्यन्ति लोकानुग्रहकारणात्
devāśca pitaraścaiva temevāntarhitā dvijam / āviśya vipraṃ mokṣyanti lokānugrahakāraṇāt
Wahai dwija! Para dewa dan para leluhur, meski tak tampak, memasuki sang brahmana itu dan demi anugerah bagi dunia menganugerahinya pembebasan.