मूत्रोच्चारसमुत्सर्गं दिवा कुर्यादुदङ्मुखः । दक्षिणाऽभिमुखो रात्रौ सन्ध्यायोश्च यथा दिवा ॥ ५० ॥
Let him void faeces and urine, in the daytime turning to the north, at night turning towards the south, during the two twilights in the same (position) as by day
english translation