Cooking a young goat in its mother’s milk

I was listening to a bible podcast recently and heard a discussion around a peculiar law repeated three times in the Torah. The specific law is found in Exod 23:19, 34:26 and Deut 14:21.  In each it simply reads: You must not cook a young goat in its mother’s milk The commandment is a good demonstration of the maxim that the Bible was written for…