Thanks Wakas and Alen. The evidence you shared are impressive and do provide a strong case that the Quran is from God. Besides scientific predictions found in the quran, its eloquence,and prophecies are there any other line of evidence I can explore? I don't deny that the Quran is from God. It's just that I'm making a case to support and bolster my belief that the Quran is from God. what about Code 19 describe here? http//19.org/organization/code-19/ I haven't verified it, but if it is true then it does provide a formidable case that Quran is from God, coupled with the other evidence.