Quran 41:43 — Detailed (Fussilat)

What is said to you is precisely what was said to the previous messengers. Your Lord possesses forgiveness, and He also possesses painful retribution.

[41:42] No falsehood could enter it, in the past or in the future;* a revelation from a Most Wise, Praiseworthy.

[41:44] If we made it a non-Arabic Quran they would have said, "Why did it come down in that language?" Whether it is Arabic or non-Arabic, say, "For those who believe, it is a guide and healing. As for those who disbelieve, they will be deaf and blind to it, as if they are being addressed from faraway."