Shiva Purana
संहिता द्वादशमिता महापुण्यतरा मता । तासां संख्यां ब्रुवे विप्राः शृणुतादरतोखिलम् ५१ ।
The collection (Saṃhitā) is considered to be twelve-fold and of the highest merit, The learned Brahmins (Viprās) describe their number—listen to this attentively, O listener.
english translation
saMhitA dvAdazamitA mahApuNyatarA matA । tAsAM saMkhyAM bruve viprAH zRNutAdaratokhilam 51 ।
hk transliteration by Sanscript