Judaism
Christianity was originally a sect of Second Temple Judaism, but the two religions diverged in the first century. The differences between Christianity and Judaism originally centered on whether Jesus was the Jewish Messiah but eventually became irreconcilable. Major differences between the two faiths include the nature of the Messiah, of atonement and sin, the status of God's commandments to Israel, and perhaps most significantly of the nature of God himself. Due to these differences, Judaism traditionally regards Christianity as Shituf or worship of the God of Israel which is not monotheistic. Christianity has traditionally regarded Judaism as obsolete with the invention of Christianity and Jews as a people replaced by the Church, though a Christian belief in dual-covenant theology emerged as a phenomenon following Christian reflection on how their theology influenced the Nazi Holocaust.
Freedom of religion by country
Several influential political parties within Israel's Knesset have explicitly religious character and politics (Shas, The Jewish Home, United Torah Judaism). Shas and United Torah Judaism represent different ethnic subgroups of the Haredi Jewish community in Israel. These parties seek to strengthen Jewish religious laws in the country and enforce more ultra-orthodox customs on the rest of the population, among other political platforms specific to their voterbase.Historically the state's treatment of Haredi Jewish communities has been an issue of political contention, and different Haredi communities are divided on their attitude toward the Israeli state itself. The Jewish Home represents the religious right-wing Israeli settler communities in the West Bank.