وَوَعَدْنَا مُوسَى ثَلَـثِينَ لَيْلَةً وَأَتْمَمْنَاهَا بِعَشْرٍ فَتَمَّ مِيقَـتُ رَبِّهِ أَرْبَعِينَ لَيْلَةً وَقَالَ مُوسَى لاًّخِيهِ هَـرُونَ اخْلُفْنِى فِى قَوْمِى وَأَصْلِحْ وَلاَ تَتَّبِعْ سَبِيلَ الْمُفْسِدِينَ
142. And We appointed for Musa thirty nights and added ten, and he completed the term, appointed by his Lord, of forty nights. And Musa said to his brother Harun: â€Replace me among my people, act in the right way and follow not the way of the mischief-makers.'' Allah reminds the Children of Israel of the guidance that He sent to them by speaking directly to Musa and revealing the Tawrah to him. In it, was their law and the details of their legislation. Allah stated here that He appointed thirty nights for Musa. The scholars of Tafsir said that Musa fasted this period, and when they ended, Musa cleaned his teeth with a twig. Allah commanded him to complete the term adding ten more days, making the total forty. When the appointed term finished, Musa was about to return to Mount Tur, as Allah said,
