B.G 4.31

यज्ञशिष्टामृतभुजो यान्ति ब्रह्म सनातनम्। नायं लोकोऽस्त्ययज्ञस्य कुतोऽन्यः कुरुसत्तम ॥३१॥

yajñaśiṣṭāmr̥tabhujo yānti brahma sanātanam। nāyaṁ loko'styayajñasya kuto'nyaḥ kurusattama ॥31॥

[यज्ञ शिष्ट अमृत भुजो यान्ति ब्रह्म सनातनम्। न अयं लोकः अस्ति अयज्ञस्य कुतः अन्यः कुरु-सत्-तम॥
yajña śiṣṭa = the remnents of the Yajna; amr̥ta bhujo = enjoyed the nector of; yānti = attain; brahma = Brahman, the supreme lord; sanātanam = eternal;। na = not; ayaṁ = this; lokaḥ = world; asti = exists; ayajñasya = for non performer of Yajna; kutaḥ = from where; anyaḥ = others; kuru -sat-tama = doer of good deeds;]

Those enjoy the remnents of the Yajna attain that eternal supreme Brahman. O Arjuna, This world is not for those non performers of Yajna, much less the other.