Verse 17

अथ देवगृहे तस्मिन्बाह्यार्थैः परिपूर्णया ।पूजया पूजयामास दानवेशो जनार्दनम्

In plain words

Then, in that temple of the god, with a worship complete with outward articles, the lord of the dānavas worshipped Janārdana.