Early Jewish “Zionism” marked the beginning of modern Jews conscientiously trying to migrate and settle in Israel, and Jerusalem especially. As early as the era under Saladin and his rule Jews were allowed and at times even encouraged to resettle in Jerusalem, which lead Saladin to be dubbed “The New Cyrus” in Isaiah 45. In 1141 CE, a Spanish Jew by the name of Judah Halevi tried to make aliyah to Israel, supporting the notion of the importance of all Jews returning to “the land of their fathers.” Maimonides, a Jewish philosopher, asserted that Jerusalem was the “center of the Jewish people,” suggesting the divine presence in the city could not be banished from the Temple Mount even if the Jews were.
1882 marks the beginning of the “secular” Zionist movement, in which secular, or less devout, Jews began the push for a Jewish state. In 1896 Theodor Herzel, a renowned Zionist in the Jewish community, writes a book entitled “The Jewish State” in which he advocates the need of a Jewish homeland. He did not push the need of this state to be anywhere of religious significance, or even because of the sanctity of Jerusalem, and actually suggested the state be in or near Uganda in Africa at the Second Zionist Conference. This concept he suggested and steps he recommended to making a Jewish state a reality lead some to call him, “Messiah, son of David.” Messiah means anointed, and because Herzel was thought to begin to lead Israel as a King or Messiah would. He was called a son of David because the Biblical sense in 2 Samuel 7 was that the Messiah had to be a descendant of the house of David as G-d had promised.
1899, the First Zionist Conference was held in Basel, Switzerland. From the conference, Jewish leaders, many of them secular, decided to build Tel Aviv, not Jerusalem. Today it functions as a modern city with many of the attractions and problems associated with large cities today, especially Los Angeles with its lack of public transportation.
Modern immigration to Israel was heightened by anti-Semitism elsewhere in the world, especially in Europe and the Middle East. Porgrams in the Islamic world were initially instigated by Catholics in 1840, and such attacks against Jews began in Russia in 1882. This fleeing from Russia and Eastern Europe into what was then called Palestine caused a sensation known as the “second aliyah” in 1902.
In some ways, the two World Wars were beneficial for the development of Israel as a state. The Balfour Declaration in 1917, made shortly after the end of WWI, promised Jews the development of a national homeland for them. The Sykes-Picot Agreement made in 1916 divided the Ottoman Empire into spheres of control and influence between the WWI victors, with the British getting control of Palestine. The British issued a mandate that was in effect between 1918 and 1948, respecting the holy places of all faiths.
The suggested Peel Plan of 1937 would have partitioned a separate Arab Palestine and Jewish Israel, but the plan was rejected by Arabs who did not want to see the existence of a Jewish state at all. Instead, through subsequent fighting, the most significant being through the Israeli War of Independence in 1948, Jews eventually acquired even more land, later annexing the Golan Heights and Gaza Strip.