Natyashastra
शास्त्रज्ञेन विनीतेन शुचिना दीक्षितेन च । नाट्याचार्येण शान्तेन कर्तव्यं रङ्गपूजनम् ॥१००॥
The worship of the stage should be performed by a scholar well-versed in the scriptures, by a pure and initiated person, and by a calm and competent teacher of the drama.
english translation
zAstrajJena vinItena zucinA dIkSitena ca । nATyAcAryeNa zAntena kartavyaM raGgapUjanam ॥100॥
hk transliteration by Sanscript