Shiva Purana
ततस्स गौतमो भीतो गौर्हतेति बभूव ह ॥ चकार विस्मयं नार्यहल्याशिष्यैश्शिवानुगः ॥ ३३ ॥
Then Gautama was frightened thinking that a cow had been killed. Along with his wife Ahalyā, his disciples, the devotees of Śiva, he began to wonder.
english translation
tatassa gautamo bhIto gaurhateti babhUva ha ॥ cakAra vismayaM nAryahalyAziSyaizzivAnugaH ॥ 33 ॥
hk transliteration by Sanscript