Matsya Purana — Navagraha Sacrifice for Planetary Pacification and Prosperity
एवमावाहयेदेतान् अमरान्मुनिसत्तम होमं समारभेत्सर्पिर् यवव्रीहितिलादिना //
evamāvāhayedetān amarānmunisattama homaṃ samārabhetsarpir yavavrīhitilādinā //
Thus, O best of sages, having invoked these immortal gods, one should then begin the fire-offering (homa) using ghee, along with barley, rice, sesame, and the like.
This verse is not about pralaya; it gives a practical ritual instruction—after invoking the devas, one should begin homa with prescribed oblations like ghee, barley, rice, and sesame.
It supports grihastha and royal dharma by prescribing orderly worship: invoke the deities properly and perform homa with standard, sattvic offerings (ghee and grains), reflecting disciplined religious duty.
Ritually, it specifies the sequence (āvāhana → homa) and the core homa-dravyas (ghee, barley, rice, sesame), aligning with Purāṇic-vaidika fire-sacrifice procedure rather than Vāstu rules.