यवक्रीतो<थ रैभ्यश्व अर्वावसुपरावसू
yavakrīto 'tha raibhyāśva arvāvasu-parāvasū
Bhīṣma said: “Then (there were) Yavakrīta, Raibhyāśva, and the two brothers Arvāvasu and Parāvasu.”
भीष्म उवाच
The verse itself is primarily identificatory, but within Śānti Parva it serves the didactic method of grounding dharma-instruction in remembered lineages and exemplars—showing that ethical discourse is transmitted through recognized teachers, families, and narrative precedents.
Bhīṣma is continuing a list of notable figures—naming Yavakrīta, Raibhyāśva, and the two brothers Arvāvasu and Parāvasu—as part of a broader account that connects persons and traditions relevant to the surrounding dharma discussion.