7:142

وَوَاعَدْنَا مُوسَىٰ ثَلَاثِينَ لَيْلَةً وَأَتْمَمْنَاهَا بِعَشْرٍ فَتَمَّ مِيقَاتُ رَبِّهِ أَرْبَعِينَ لَيْلَةً وَقَالَ مُوسَىٰ لِأَخِيهِ هَارُونَ اخْلُفْنِي فِي قَوْمِي وَأَصْلِحْ وَلَا تَتَّبِعْ سَبِيلَ الْمُفْسِدِينَ

Transliteration:

WawaAAadna moosa thalatheena laylatan waatmamnaha biAAashrin fatamma meeqatu rabbihi arbaAAeena laylatan waqala moosa li-akheehi haroona okhlufnee fee qawmee waaslih wala tattabiAA sabeela almufsideena

Word by Word:

And We appointed (for) Musa thirty nights and We completed them with ten (more), so was completed (the) set term (of) his Lord (of) forty night(s). And said Musa to his brother Harun, "Take my place in my people, and do right and (do) not follow (the) way (of) the corrupters."

Translations:

AND [then] We appointed for Moses thirty nights [on Mount Sinai ]; and We added to them ten, whereby the term of forty nights set bye, his Sustainer was fulfilled. And Moses said unto his brother Aaron: "Take thou my place among my people; and act righteously, and follow not the path of the spreaders of corruption."

We appointed for Moses thirty nights, and completed (the period) with ten (more): thus was completed the term (of communion) with his Lord, forty nights. And Moses had charged his brother Aaron (before he went up): "Act for me amongst my peopl e: Do right, and follow not the way of those who do mischief."

And when We did appoint for Moses thirty nights (of solitude), and added to them ten, and he completed the whole time appointed by his Lord of forty nights; and Moses said unto his brother, Aaron: Take my place among the people. Do right, and follow not the way of mischief-makers.

And We appointed for Moses thirty nights, and completed them with ten, so the appointed time of his Lord was complete forty nights. And Moses said to his brother Aaron: Take my place among my people, and act well and follow not the way of the mischief-makers.

And We made an appointment with Moses for thirty nights and perfected them by [the addition of] ten; so the term of his Lord was completed as forty nights. And Moses said to his brother Aaron, "Take my place among my people, do right [by them], and do not follow the way of the corrupters."