Srimad-Bhagavatam: Canto 8 - Chapter 1 - Verse 1-2
Sanskrit:
श्रीबादरायणिरुवाचवृषध्वजो निशम्येदं योषिद्रूपेण दानवान् । मोहयित्वा सुरगणान्हरि: सोममपाययत् ॥ १ ॥ वृषमारुह्य गिरिश: सर्वभूतगणैर्वृत: । सह देव्या ययौ द्रष्टुं यत्रास्ते मधुसूदन: ॥ २ ॥
ITRANS:
śrī-bādarāyaṇir uvācavṛṣa-dhvajo niśamyedaṁyoṣid-rūpeṇa dānavānmohayitvā sura-gaṇānhariḥ somam apāyayat
Translation:
Śukadeva Gosvāmī said: The Supreme Personality of Godhead, Hari, in the form of a woman, captivated the demons and enabled the demigods to drink the nectar. After hearing of these pastimes, Lord Śiva, who is carried by a bull, went to the place where Madhusūdana, the Lord, resides. Accompanied by his wife, Umā, and surrounded by his companions, the ghosts, Lord Śiva went there to see the Lord’s form as a woman.