Shiva Purana
त्रिपुंड्रं च विधायाथ यथोक्तविधिना शुभम् ॥ यथोक्तांगेषु सर्वेषु सावधान तया मुने ॥ २७ ॥
O sage, then he shall carefully apply Tripuṇḍra in accordance with the rules.
english translation
tripuMDraM ca vidhAyAtha yathoktavidhinA zubham ॥ yathoktAMgeSu sarveSu sAvadhAna tayA mune ॥ 27 ॥
hk transliteration by Sanscript