Deuteronomy 8:2

8:2 Remember the whole way by which he has brought you these forty years through the desert so that he might, by humbling you, test you to see if you have it within you to keep his commandments or not.

Deuteronomy 12:15

Regulations for Profane Slaughter

12:15 On the other hand, you may slaughter and eat meat as you please when the Lord your God blesses you in all your villages. Both the ritually pure and impure may eat it, whether it is a gazelle or an ibex.