Shiva Purana
किं चेश्वरकथा वृत्ता यत्र तत्रान्यकीर्तनम् ॥ न सद्भिः संमतं मत्वा नोत्सहे बहुभाषितुम् ॥ ६४ ॥
Moreover, in the context of the story of lord Śiva, the eulogy of royal families is not approved of by good men. Thus I do not attempt to speak much.
english translation
kiM cezvarakathA vRttA yatra tatrAnyakIrtanam ॥ na sadbhiH saMmataM matvA notsahe bahubhASitum ॥ 64 ॥
hk transliteration by Sanscript