بِسْمِ اللَّهِ الرَّحْمَٰنِ الرَّحِيمِ
In the name of Allah, Most Gracious, Most Merciful.
7:142
۞ وَوَٰعَدْنَا مُوسَىٰ ثَلَـٰثِينَ لَيْلَةً وَأَتْمَمْنَـٰهَا بِعَشْرٍ فَتَمَّ مِيقَـٰتُ رَبِّهِۦٓ أَرْبَعِينَ لَيْلَةً ۚ وَقَالَ مُوسَىٰ لِأَخِيهِ هَـٰرُونَ ٱخْلُفْنِى فِى قَوْمِى وَأَصْلِحْ وَلَا تَتَّبِعْ سَبِيلَ ٱلْمُفْسِدِينَ
7:142
And We agreed with Moosa a covenant for thirty nights (of solitude) and completed it by adding ten to them, so the covenant of His Lord amounted to forty nights in full; and Moosa said to his brother Haroon, “Be my deputy over my people and make reform and do not allow the ways of the mischievous to enter.” - Ahmed Raza Khan (English)