Srimad-Bhagavatam: Canto 8 - Chapter 1 - Verse 56
Sanskrit:
भुक्तवत्सु च सर्वेषु दीनान्धकृपणादिषु ।विष्णोस्तत्प्रीणनं विद्वान्भुञ्जीत सह बन्धुभि: ॥ ५६ ॥
ITRANS:
bhuktavatsu ca sarveṣudīnāndha-kṛpaṇādiṣuviṣṇos tat prīṇanaṁ vidvānbhuñjīta saha bandhubhiḥ
Translation:
One should distribute viṣṇu-prasāda to everyone, including the poor man, the blind man, the nondevotee and the non-brāhmaṇa. Knowing that Lord Viṣṇu is very pleased when everyone is sumptuously fed with viṣṇu-prasāda, the performer of yajña should then take prasāda with his friends and relatives.