Natyashastra
सर्वमेवं विधिं कृत्वा गन्धमाल्यानुलेपनैः । विघ्नजर्जरणार्थं तु जर्जरं त्वभिमन्त्रयेत् ॥ ७७॥
Having followed all these procedures, with fragrances, garlands, and anointments, One should then chant the appropriate mantras to remove obstacles and restore vitality.
english translation
sarvamevaM vidhiM kRtvA gandhamAlyAnulepanaiH । vighnajarjaraNArthaM tu jarjaraM tvabhimantrayet ॥ 77॥
hk transliteration by Sanscript