Shiva Purana

siva.sh/siva-purana/kotirudra-samhita/28/18

दृष्ट्वैकं तत्र वै गोपं प्रार्थ्य लिंगं ददौ च तत्।। मुहूर्तके ह्यतिक्रांते गोपोभूद्विकलस्तदा।। १८।।

sanskrit

He saw a cowherd there and requested him to hold the image. About an hour elapsed, when Rāvaṇa did not return, the cowherd became nervous.

english translation

dRSTvaikaM tatra vai gopaM prArthya liMgaM dadau ca tat|| muhUrtake hyatikrAMte gopobhUdvikalastadA|| 18||

hk transliteration by Sanscript