There isn’t anything from the Quran and sunnah to prove that such a prophet existed. There are some narrations about companions finding his grave in Iraq but this doesn’t prove nor deny that there was such a prophet.

sheikh, was there ever a prophet who followed the sunnah etc…called Danial?

Belief in the Messengers | September 25, 2017 3:23 pm
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Before Islam, non Arab prophets(peace and blessing of Allaah be upon them) wen they called their nation to worship Allaah, upon tawheed, did they used the Arabic word Allaah or calling according to their own languages?
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Is it true that there is an empty grave where the Prophet SAW, Abubakar RA and Umar RA are buried? is it true that it’s for Proper Isa AS?