RV 5.43.7
अञ्जन्ति यम् प्रथयन्तो न विप्रा वपावन्तं नाग्निना तपन्तः । पितुर् न पुत्र उपसि प्रेष्ठ आ घर्मो अग्निम् ऋतयन्न् असादि ॥
añjanti yam prathayanto na viprā vapāvantaṃ nāgninā tapantaḥ | pitur na putra upasi preṣṭha ā gharmo agnim ṛtayann asādi ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
As on his father's lap the son, the darling, so on the fire is set the sacred caldron, Which holy singers deck, as if extending and heating that which holds the fatty membrane.
Translated by Ralph T. H. Griffith (1896)