Śrīmad-Bhāgavatam · Text 11.5.25
Who is speaking and story frame
तं तदा मनुजा देवं सर्वदेवमयं हरिम् ।
यजन्ति विद्यया त्रय्या धर्मिष्ठा ब्रह्मवादिन: ॥ २५ ॥
taṁ tadā manujā devaṁ
sarva-deva-mayaṁ harim
yajanti vidyayā trayyā
dharmiṣṭhā brahma-vādinaḥ
In Tretā-yuga, those members of human society who are fixed in religiosity and are sincerely interested in achieving the Absolute Truth worship Lord Hari, who contains within Himself all the demigods. The Lord is worshiped by the rituals of sacrifice taught in the three Vedas.
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.