'Abu Hurairah narrated that the Messenger of Allah (s.a.w) said:
"Every child is born upon the Millah, then his parents make him a Jew, a Christian, or an idolater." It was said: "O Messenger of Allah! What about those who die before that?" He said: "Allah knows best what they would have done."
[Another chain) with similar in
meaning, and he said: "Born
upon the Fiirah."