Shiva Purana
शिवाग्निरुचिनामास्य कृत्वाहुतिपुरस्सरम् ॥ पित्रोर्विसर्जनं कृत्वा चौलोपनयनादिकम् ॥ ४७ ॥
After offering oblations in the form of Śivagniruci After the discharge of the ancestors, the marriage of the cholo is performed.
english translation
zivAgnirucinAmAsya kRtvAhutipurassaram ॥ pitrorvisarjanaM kRtvA caulopanayanAdikam ॥ 47 ॥
hk transliteration by Sanscript