नाग्निं मुखेनोपधमेन्नग्नां नैक्षेत च स्त्रियम् । नामेध्यं प्रक्षिपेदग्नौ न च पादौ प्रतापयेत् ॥ ५३ ॥
Let him not blow a fire with his mouth; let him not look at a naked woman; let him not throw any impure substance into the fire, and let him not warm his feet at it.