The Holy Quran 53:28 — Surah An-Najm
Arabic text
وَمَا لَهُم بِهِۦ مِنْ عِلْمٍ ۖ إِن يَتَّبِعُونَ إِلَّا ٱلظَّنَّ ۖ وَإِنَّ ٱلظَّنَّ لَا يُغْنِى مِنَ ٱلْحَقِّ شَيْـًٔا
Translation
without possessing any knowledge. They follow only assumptions and assumptions are absolutely useless against the truth (because the truth will always remain).
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