Yom Kipur and the Sacred Name of God

Why are the people of Israel not allowed to pronounce the name of God? The end of this video you're going to be surprised on the reason why it's so sensitive. I'm not going to talk about rules. I'm going to take you to the holiest ceremony in the holiest place in the holiest day in the Hebrew calendar, Yom Kippur, the day of atonement. People of Israel are fasting, crying, praying that God will forgive them for their sins in the last year. They are all gathered in the temple mount waiting the highest priest. After he finished all his work, he's entering to the holiest holy and pronounce the sacred name of God. People of Israel will hear the name of God coming out from the mouth of the highest priest. They will all bow down on the floor and answering "Baruch shem kavod malchuto le'olam va'ed." It means blessed will be the name. The most important part of the most important ceremony in the biblical time was to hear the name of God. After the destruction of the second temple, people of Israel not allowed to hear this name anymore. Such a sensitive subject. Of course, a lot of secret behind it and it's so beautiful.