Al-KÄfi - The Book of Commerce Chapter: Using Local Measuring Tools Is the only Valid Tools ÙÙد٠بÙÙÙ ÙÙØÙÙÙ٠عÙÙ٠أÙØÙÙ ÙÙد٠بÙÙÙ Ø®ÙاÙÙد٠اÙÙبÙرÙÙÙÙÙ٠عÙÙ٠سÙعÙد٠بÙÙ٠سÙعÙد٠عÙÙ٠أÙبÙ٠اÙÙØÙسÙÙÙ (عÙÙÙÙÙÙ٠اÙسÙÙÙا٠) ÙÙاÙ٠سÙØ£ÙÙÙتÙÙ٠عÙÙÙ ÙÙÙÙÙ Ù ÙÙصÙغÙÙرÙÙÙ٠اÙÙÙÙÙÙزÙاÙÙ ÙÙبÙÙعÙÙÙ٠بÙÙÙا ÙÙاÙ٠أÙÙÙÙئÙÙ٠اÙÙÙØ°ÙÙÙÙ ÙÙبÙØ®ÙسÙÙÙ٠اÙÙÙÙاس٠أÙØ´ÙÙÙاءÙÙÙÙ 3.
Muhammad ibn Yahya has narrated from Muhammad ibn Khalid al-Barqiy from Saâd ibn Saâd who has narrated the following: âI once asked abu al-Hassan (a.s.), about a people who make al-Qufzan (measuring devices) small with which they sell. He (the Imam) said, âThey are of the people who cause losses in their belongings.ââ صØÙØ - Allamah Baqir al-Majlisi (MirʾÄt al-Ê¿UqÅ«l fÄ« Sharḥ AkhbÄr Äl al-RasÅ«l (9/189))