Four idea are linked to the families of Noach after the Mabul (but the order between them chnages from one to the other). The four ideas are: (1) גויים (nations); and (2) ארצות (land, borders, seperations); and (3) לשונות (langauge defines a nation greatly) and (4) משפחות (blood relations). These four ideas are explored in theid
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לנדבות והקדשות להמשיך את עבודת הקודש
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