Shiva Purana
परेद्युश्शक्तितो दत्त्वा सुवर्णाद्यं शिवाय च ॥ शिवभक्ताय वा कृत्वा महापूजां शुचिर्भवेत् ॥ ७२ ॥
On the next day, according to one’s ability, one should offer gold and other objects to Lord Śiva. Or one who performs great worship for a devotee of Lord Śiva becomes pure.
english translation
paredyuzzaktito dattvA suvarNAdyaM zivAya ca ॥ zivabhaktAya vA kRtvA mahApUjAM zucirbhavet ॥ 72 ॥
hk transliteration by Sanscript