Shiva Purana
अभ्युत्थानादिकं युक्तमकुर्वन्नतिनिर्भयः ॥ ततो ऽपराधात्क्रुद्धेन महोष्ट्रो नंदिना कृतः ॥ ४० ॥
He was very fearless in not doing the proper things like getting up. Then, for his offense, Nandi, in anger, killed the great camel.
english translation
abhyutthAnAdikaM yuktamakurvannatinirbhayaH ॥ tato 'parAdhAtkruddhena mahoSTro naMdinA kRtaH ॥ 40 ॥
hk transliteration by Sanscript