The demigods observed Lord Śiva sitting on the summit of Kailāsa Hill with his wife, Bhavānī, for the auspicious development of the three worlds. He was being worshiped by great saintly persons desiring liberation. The demigods offered him their obeisances and prayers with great respect.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
विलोक्य तं देववरं त्रिलोक्या भवाय देव्याभिमतं मुनीनाम् । आसीनमद्रावपवर्गहेतो- स्तपो जुषाणं स्तुतिभिः प्रणेमुः
vilokya taṃ devavaraṃ trilokyā bhavāya devyābhimataṃ munīnām | āsīnamadrāvapavargaheto- stapo juṣāṇaṃ stutibhiḥ praṇemuḥ
SB 8.7.20