SB 10.87.48
sabhajito bhagavata
krtasana-parigrahah
tasmai tad varnayam asa
narayana-mukhac chrutam
Translation:
Vyasadeva, the incarnation of the Personality of Godhead, respectfully greeted Narada Muni and offered him a seat, which he accepted. Narada then described to Vyasa what he had heard from the mouth of Sri Narayana Rsi.