Christianity originated from Israel at the time when Jesus, came to earth, died on the cross, and rose again, according to Christians. After he did that, his disciples went out and preached the "Good news" by which he instructed them to. Which is how Christianity is widespread.
Christianity originated in Israel.
Christianity originated in the early 1st century CE in Judea, centered around the life and teachings of Jesus of Nazareth. Following his crucifixion and resurrection, Jesus's disciples spread his teachings, leading to the rapid growth of the faith throughout the Roman Empire. Today, Christianity is one of the world's largest religions.
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