One should sit facing either the east or the north while being shaved by a barber. By so doing, O great king, one succeeds in living long.
प्राङ्मुख: श्मश्रुकर्माणि कारयेत् सुसमाहितः। उदङ्मुखो वा राजेन्द्र तथायुर्विन्दते महत्॥