Surah Hud 11:85
ﱷ ﱸ ﱹ ﱺ ﱻ ﱼ ﱽ ﱾ ﱿ ﲀ ﲁ ﲂ ﲃ ﲄ ﲅ
And O my people, give full measure and weight in justice and do not deprive the people of their due and do not commit abuse on the earth, spreading corruption.
ﱷ ﱸ ﱹ ﱺ ﱻ ﱼ ﱽ ﱾ ﱿ ﲀ ﲁ ﲂ ﲃ ﲄ ﲅ
And O my people, give full measure and weight in justice and do not deprive the people of their due and do not commit abuse on the earth, spreading corruption.
Tafsir
Verse range: 11:85
Obviously, the very prohibition of weighing and measuring short makes weighing and measuring in full necessary. But, to emphasize it further, Sayyidna Shu'aib علیہ السلام said:
وَيَا قَوْمِ أَوْفُوا الْمِكْيَالَ وَالْمِيزَانَ بِالْقِسْطِ ۖ وَلَا تَبْخَسُوا النَّاسَ أَشْيَاءَهُمْ وَلَا تَعْثَوْا فِي الْأَرْضِ مُفْسِدِينَ
And 0 my people, perfect the measure and the balance with justice and do not make the people short of their things, and do not go about the earth spreading disorder - 85.