Shalom Aleichem ("Peace Be Upon You") is not only a traditional beloved greeting and message of farewell among the Jewish people when they meet (first scripturally appearing in Genesis 43:23 and further referenced in Judges 6:23), but is also the title of a commonly sung poem universally sung at Friday night Shabbat meals. The term "shalom" itself has broad linguistic applications as possibly a noun, interjection, verb, or adverb and can be used either independently as a greeting or in various expressions such as "shalom aleichem." As per the Talmud, it is required for Jews to greet one another bearing messages of peace (and if one offers peace to you, then you are required to respond with a message of peace lest you rob another of their peace).