Original sentence: In the Law of Return, the State of Israel put into practice the Zionist movement's "credo" which called for the establishment of Israel as a Jewish state
Edited sentence: In the Law of Return, the State of Israel put into practice the Zionist movement's "credo" also expressed in Israel's Declaration of Independence and giving effect to the Jewish homeland purpose set out by the League of Nations in 1922, when charging Britain with the duty of establishing a Jewish National Home, and by the United Nations within the Partition Plan of 1947 which provided for establishment of Israel as a Jewish state