Jerusalem's role in first-century Christianity, during the ministry of Jesus and the Apostolic Age, as recorded in the New Testament, gives it great importance, both culturally and religiously, in Christianity. Jerusalem is generally considered the cradle of Christianity.

Jerusalem is a city in the Southern Levant, on a plateau in the Judaean Mountains between the Mediterranean and the Dead Sea. It is one of the oldest cities in the world, and is considered holy to the three major Abrahamic religions—Judaism, Christianity, and Islam. Both the State of Israel and Palestine claim Jerusalem as their capital. Israel maintains its primary governmental institutions there, and Palestine ultimately foresees it as its seat of power. Neither claim is widely recognized internationally.