By Rabbi Bentzion Kravitz Rabbi Bentzion Kravitz LOS ANGELES — I often recall the stories my father and grandfather told me about fighting in the World Wars. Their experiences taught me that “sacrifice” means the willingness to put your life on the line to help others. To this day, I adhere to this belief and salute their bravery. However, when I discuss the Bible, the word “sacrifice” has a different connotation, one I never thought about when I was young.I knew Judaism rejected human sacrifices. That was something the Aztecs and ancient Egyptians practiced. So, when I read that the Bible dev…