Christian Zionism is a belief among some Christians that the return of the Jews to the Holy Land, and the establishment of the State of Israel in 1948, is in accordance with Biblical prophecy. The term began to be used in the mid-20th century, superseding Christian Restorationism.
Traditional Catholic thought did not consider Zionism in any form.Christian advocacy of the restoration of the Jews arose following the Protestant Reformation. A contemporary Israeli historian suggests that evangelical Christian Zionists of the 1840s "passed this notion on to Jewish circles", while Jewish nationalism in the early 19th century was widely regarded with hostility by British Jews.
Some Christian Zionists believe that the gathering of the Jews in Israel is a prerequisite for the Second Coming of Jesus. The idea that Christians should actively support a Jewish return to the Land of Israel, along with the parallel idea that the Jews ought to be encouraged to become Christians as a means of fulfilling a Biblical prophecy, has been common in Protestant circles since the Reformation.
Christian advocacy of the restoration of the Jews on their land was first heard following the Protestant reformation, particularly in the English-speaking world among the Puritans. It was common practice among Puritans to anticipate and frequently pray for a Jewish return to their homeland.John Owen, a prominent 17th century English Covenant theologian, for example, wrote: "Moreover, it is granted that there shall be a time and season, during the continuance of the kingdom of the Messiah in this world, wherein the generality of the nation of the Jews, all the world over, shall be called and effectually brought unto the knowledge of the Messiah, our Lord Jesus Christ; with which mercy they shall also receive deliverance from their captivity, restoration unto their own land, with a blessed, flourishing, and happy condition therein."John Gill took a similar position.