Shiva Purana
व्याख्यानं ब्रह्मचर्यं च श्रवणं च तपः क्षमा ॥ शौचं शिखोपवीतं च उष्णीषं चोत्तरीयकम् ॥ ४ ॥
Explanation, celibacy, hearing, austerity and forgiveness. Cleanliness, a headscarf, a warm robe and an upper garment.
english translation
vyAkhyAnaM brahmacaryaM ca zravaNaM ca tapaH kSamA ॥ zaucaM zikhopavItaM ca uSNISaM cottarIyakam ॥ 4 ॥
hk transliteration by Sanscript