 to the congregation, and then he becomes a son of the law. When Jesus was 12 years of age, he went to Jerusalem to become, as Joseph Smith said, a son of the law. Or how do you say that in the Aramaic language? Bar mitzvah. Surely he had to have some kind of a head covering because Orthodox Jews today wear a little beanie. This is called a kippah in Hebrew. Kippah in Hebrew means beanie.