Which was revealed in Al-Madinah

Increasing and decreasing in the Measure and Weight will be a Cause for Regret and Loss

An-Nasa'i and Ibn Majah both recorded from Ibn `Abbas that he said, "When the Prophet came to Al-Madinah, the people of Al-Madinah were the most terrible people in giving measurement (i.e., they used to cheat). Thus, Allah revealed,

Commentary

According to Sayyidna ` Abdullah Ibn Masud ؓ ، Surah Tatfif was revealed in Makkah. Therefore, most of the copies of the Qur'an refer to it as the Makki Surah. According to Sayyidna Ibn ` Abbas ؓ ، Qatadah, Muqatil and Dahhak رحمۃ اللہ علیہم ، it is a Madani Surah, but only about eight verses are Makki. Imam Nasa'i (رح) transmits a narrative from Sayyidna Ibn ` Abbas ؓ that when the Holy Prophet ﷺ arrived in Madinah, the people of Madinah whose most transactions were based on measurements used to cheat and short measure. For this reason, Allah revealed the Surah. It is reported from Sayyidna Ibn ` Abbas ؓ that this is the first Surah that was revealed as soon as the Holy Prophet ﷺ arrived at Madinah. The reason is that it was a common practice in Madinah that the people used to be very strict in measuring when they had to receive something from others, but when they sold something, they used to cheat the buyers. After the revelation of this Surah, all of them abandoned this bad custom totally, and mended themselves in a way that they are now well-known in their honesty in weighing and measuring. (Reported by Hakim, Nasa'i, and Ibn Majah, with sound chain of narrators)