Surah Al-A'raf (7:187)
يَسْـَٔلُونَكَ عَنِ ٱلسَّاعَةِ أَيَّانَ مُرْسَىٰهَا قُلْ إِنَّمَا عِلْمُهَا عِندَ رَبِّى لَا يُجَلِّيهَا لِوَقْتِهَآ إِلَّا هُوَ ثَقُلَتْ فِى ٱلسَّمَٰوَٰتِ وَٱلْأَرْضِ لَا تَأْتِيكُمْ إِلَّا بَغْتَةً يَسْـَٔلُونَكَ كَأَنَّكَ حَفِىٌّ عَنْهَا قُلْ إِنَّمَا عِلْمُهَا عِندَ ٱللَّهِ وَلَٰكِنَّ أَكْثَرَ ٱلنَّاسِ لَا يَعْلَمُونَ
They ask you about the Hour: “When is its anchoring?” Say, “Its knowledge is only with my Lord. None lays it bare for its [appointed] time except He. It has become heavy in the heavens and the earth. It will not come upon you except suddenly. They ask you as though you were one thoroughly informed about it.” Say, “Its knowledge is only with God, but most of the people do not know.”
Roots in this verse: س ا ل (sAl), س و ع (swE), ر س و (rsw), ق و ل (qwl), ع ل م (Elm), ع ن د (End), ر ب ب (rbb), ج ل و (jlw), و ق ت (wqt), ث ق ل (vql), س م و (smw), ا ر ض (ArD), ا ت ي (Aty), ب غ ت (bgt), ح ف و (Hfw), ا ل ه (Alh), ك ث ر (kvr), ن و س (nws)