Is it a rock solid law to eat only kosher food?
Leviticus 11:1-2 specifically states that Jews are only to eat specific foods. Remember that the command to eat kosher is only meant for Jews (although it is highly recommended for non-Jews). The remainder of Leviticus chapter 11 describes what can be eaten and how the utensils are to be prepared. Remember, even Noah knew the difference between clean (kosher) and non-clean animals (Genesis 7:2-3; 9:20).
