Ramayana
दृष्ट्वा मुनिगणाः सर्वे पार्थिवाश्च महौजसः । पिबन्त इव चक्षुर्भ्यां राजानं गायकौ च तौ ॥ 7-94-11 ॥
Seeing them, all the hosts of sages and the princes of great might gazed, as though drinking in with their eyes both the king and those two singers.
english translation