ललितोपाख्याने मन्त्रतारतम्यकथनम्
Hierarchy of Mantras in the Lalitopākhyāna
ऊर्ध्वपुण्ड्रं त्रिपुण्डं वा पट्टवर्धनमेव वा / अगस्त्यपत्राकारं वा धृत्वा भाले निजोचितम् / अन्तर्हितश्च शुद्धात्मा सन्ध्यावन्दनमाचरेत्
ūrdhvapuṇḍraṃ tripuṇḍaṃ vā paṭṭavardhanameva vā / agastyapatrākāraṃ vā dhṛtvā bhāle nijocitam / antarhitaśca śuddhātmā sandhyāvandanamācaret
On his forehead he should place, as is proper to his tradition, the sacred mark—ūrdhvapuṇḍra or tripuṇḍra, or paṭṭavardhana, or the form of an Agastya leaf; then, inwardly withdrawn and pure in spirit, he should perform Sandhyāvandana.