One should never, even in his heart, injure, kine. One should indeed, always confer happiness on them. One should always respect kine and adore them, by bending low his head.
दुह्येन मनसा वापि गोषु नित्यं सुखप्रदः। अर्चयेत सदा चैव नमस्कारैश्च पूजयेत्॥