Verse 9

स बभूव परं मित्रं सुरघो रघुनन्दन ।नन्दनोद्यानसंस्थस्य मदनस्येव माधवः

In plain words

He became a great friend of Suraghu, O Raghunandana -- as Mādhava, the season of spring, is to Madana, who dwells in the garden of Nandana.