Śrīmad-Bhāgavatam · Text 11.17.50
Who is speaking and story frame
वेदाध्यायस्वधास्वाहाबल्यन्नाद्यैर्यथोदयम् ।
देवर्षिपितृभूतानि मद्रूपाण्यन्वहं यजेत् ॥ ५० ॥
vedādhyāya-svadhā-svāhā-
baly-annādyair yathodayam
devarṣi-pitṛ-bhūtāni
mad-rūpāṇy anv-ahaṁ yajet
One in the gṛhastha order of life should daily worship the sages by Vedic study, the forefathers by offering the mantra svadhā, the demigods by chanting svāhā, all living entities by offering shares of one’s meals, and human beings by offering grains and water. Thus considering the demigods, sages, forefathers, living entities and human beings to be manifestations of My potency, one should daily perform these five sacrifices.
Read the purport on Vedabase.ioFrom Canto 10, chapter 14 onward, the translation and purports were completed by Śrīla Prabhupāda's disciples after his departure, and published by the Bhaktivedanta Book Trust.