Natyashastra
आश्रावणायां युक्तायां दैत्यास्तुष्यन्ति नित्यशः । वक्त्रपाणौ कृते चैव नित्यं तुष्यन्ति दानवाः ॥ ४५॥
"In the process of initiation, the demons are always pleased. They are also pleased with the offering made to the hands and mouth."
english translation
AzrAvaNAyAM yuktAyAM daityAstuSyanti nityazaH । vaktrapANau kRte caiva nityaM tuSyanti dAnavAH ॥ 45॥
hk transliteration by Sanscript