Shiva Purana
यश्छन्दसामृषभ इत्यनुवाकमुपक्रमात् ॥ गोपायांतं जपन्पश्चादुत्थितोहमितीरयेत् ॥ ६६ ॥
He shall repeat the hymn beginning with “Yaḥ Chandasām Ṛṣabhaḥ” and ending with “gopāya.” Then he shall say I have got up.
english translation
yazchandasAmRSabha ityanuvAkamupakramAt ॥ gopAyAMtaM japanpazcAdutthitohamitIrayet ॥ 66 ॥
hk transliteration by Sanscript