most well-known blessing of Torah, the Birkat Kohanim: The Lord bless you and keep you; the Lord make His face shine upon you, and be gracious to you; the Lord lift up His countenance upon you, and give you peace. Note the pronouncement of the sacred name three separate times—the Lord bless and keep you, the Lord make His face shine upon you and be gracious to you, the Lord lift up His countenance upon you and give you peace. Again we see this central theme of three in one.”