Living in a pure state, in the midst of kine, one should mentally recite those sacred Mantras named Gomati, after touching pure water. By doing this, one becomes purified.
गवां मध्ये शुचिर्भूत्वा गोमती मनसा जपेत्। पूताभिरद्भिराचम्य शुचिर्भवति निर्मलः॥