The character and values of communities and countries are reflected in the way they define their boundaries and by the means they provide for those who wish to join them. Thus, immigration policy based on primordial ethnic affinities points to a society which anchors its collective identity in the past, while a state with joining rules based on individual civic requirements reflects a more open and inclusive concept of nationalism. The immigration and naturalization policy of each state is determined at the time of its inception, and the definition of these boundaries infuses practical content into its vision. However, both the vision and its content may undergo modifications depending on historical circumstances. For example, US immigration policy, adopted after the Second World War, was based on neutral criteria of immigrant admission reflecting the fact that it is a country of immigrants whose civic identity lies on individual-liberal foundations. Similarly, at the beginning of the 2000s, Germany integrated civic principles into its ethnic naturalization laws to facilitate veteran immigrants' assimilation and naturalization. On the other hand, the ethnic citizenship laws in the Baltic states, which emerged after the fall of the Soviet Union, endowing citizenship to descendants of nationals despite years of their living abroad, reflect the importance of ethno-historical foundations of national identity from these countries' perspective. 1 In this article, we intend to focus on the Israeli case and explain the link between its immigration and naturalization policy and its collective self-perception. We argue that Israel's policy was designed at the time of the state's establishment by David Ben Gurion, in an attempt to construct a national Jewish identity based on a creative interpretation of religious tradition, oriented also towards building a modern inclusive Jewish nation. In Israel, as in some other countries, changes in immigration policy have been made. However, in our view, in the Israeli case, these changes have not replaced the basic principles originally set by Ben Gurion; rather, they have actually confirmed the continued commitment to these fundamental principles.