Verse 22

सा पपाताम्बराद्धारा शेषे शारीरभस्मनि ।रसायनी हरशिरःपतितेव सुरापगा

In plain words

That stream, made of rasāyana, fell from the sky upon what remained of the body's ash — like the river of the gods fallen upon Hara's head.