Qur'an 14:52

هَـٰذَا بَلَـٰغٌ لِّلنَّاسِ وَلِيُنذَرُوا۟ بِهِۦ وَلِيَعْلَمُوٓا۟ أَنَّمَا هُوَ إِلَـٰهٌ وَٰحِدٌ وَلِيَذَّكَّرَ أُو۟لُوا۟ ٱلْأَلْبَـٰبِ

“This [Qur’ān] is notification for the people that they may be warned thereby and that they may know that He is but one God and that those of understanding will be reminded.”

Ibrahim 14:52 · Saheeh International