I recently met an Israeli Jew who primarily works with Christians. When she took on her job, she was told by another Jew that working with Christians was going to make her a better Jew, knowing that the Christians would ask questions about her beliefs and religious practices, and she would need to have a solid answer for them. Yes, there are many ways that people of different faiths can find common ground, as well as understanding the differences can help us better understand our own faith.