Ramayana
शिरसा ऽभिनतो ब्रूयाः सर्वासामेव लक्ष्मण । वक्तव्यश्चापि नृपतिर्धर्मेषु सुसमाहितः ॥ 7-48-11 ॥
Bowing with your head, O Lakshmana, you shall speak to all of them; and the king, steadfast and intent upon his duties, must also be addressed thus.
english translation