Yajur Veda says—Look on all (Humans as well as Animals) with the eye of a friend.
They are sinners as eat raw or cooked flesh or eggs go to destruction. (Atharva VIII.2-26-23).
(I) the flesh of the ox, rather than that of the cow, was eaten.
But this explanation given by them is unacceptable.
It is also wrong to say that there is a provision for the killing of the barren cows vasa( वशा: ) in the Vedas.
Besides the controlling power of ईश्वर, the word also stands for earth or a piece of land as in.
॥कृण्वन्तो विश्वमार्यम्॥