Shiva Purana
कर्णिकायां प्रविन्यस्येदीशानकलशं पुनः ॥ सद्यादिकलशान्पश्चात्परितस्तस्य कल्पयेत् ॥ २७ ॥
Again one should place the urn of Lord Śiva in the earlobe. Afterwards one should arrange the urns such as Sadya and others around it.
english translation
karNikAyAM pravinyasyedIzAnakalazaM punaH ॥ sadyAdikalazAnpazcAtparitastasya kalpayet ॥ 27 ॥
hk transliteration by Sanscript