Shiva Purana
चतुर्थावरणे शंभो पूजितश्च सहानुगैः ॥ शिवप्रियः शिवासक्तश्शिवपादार्चने रतः ॥ ११२ ॥
In the fourth cover Lord Śiva was worshiped by his followers He is dear to Lord Śiva and attached to Lord Śiva and is engaged in worshiping the feet of Lord Śiva.
english translation
caturthAvaraNe zaMbho pUjitazca sahAnugaiH ॥ zivapriyaH zivAsaktazzivapAdArcane rataH ॥ 112 ॥
hk transliteration by Sanscript