Surah Al-A'raf (7:142)

وَوَٰعَدْنَا مُوسَىٰ ثَلَٰثِينَ لَيْلَةً وَأَتْمَمْنَٰهَا بِعَشْرٍ فَتَمَّ مِيقَٰتُ رَبِّهِۦٓ أَرْبَعِينَ لَيْلَةً وَقَالَ مُوسَىٰ لِأَخِيهِ هَٰرُونَ ٱخْلُفْنِى فِى قَوْمِى وَأَصْلِحْ وَلَا تَتَّبِعْ سَبِيلَ ٱلْمُفْسِدِينَ

And We appointed for Moses thirty nights, then completed them with ten, so the appointed time of his Lord was fulfilled as forty nights. And Moses said to his brother Aaron, “Succeed me among my people, and set things right, and do not follow the path of the corrupters.”

Roots in this verse: و ع د (wEd), ث ل ث (vlv), ل ي ل (lyl), ت م م (tmm), ع ش ر (E$r), و ق ت (wqt), ر ب ب (rbb), ر ب ع (rbE), ق و ل (qwl), ا خ و (Axw), خ ل ف (xlf), ق و م (qwm), ص ل ح (SlH), ت ب ع (tbE), س ب ل (sbl), ف س د (fsd)