وَحَدَّثَنِي يَحْيَى بْنُ يَحْيَى، قَالَ حَدَّثَنِي مَالِكٌ، عَنْ إِسْحَاقَ بْنِ عَبْدِ اللَّهِ بْنِ أَبِي طَلْحَةَ الأَنْصَارِيِّ، عَنْ أَنَسِ بْنِ مَالِكٍ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ ‏"‏ اللَّهُمَّ بَارِكْ لَهُمْ فِي مِكْيَالِهِمْ وَبَارِكْ لَهُمْ فِي صَاعِهِمْ وَمُدِّهِمْ ‏"‏ ‏.‏ يَعْنِي أَهْلَ الْمَدِينَةِ ‏.‏

Yahya ibn Yahya related to me from Ishaq ibn Abdullah ibn AbiTalha al-Ansari from Anas ibn Malik that the Messenger of Allah, mayAllah bless him and grant him peace, said, "O Allah! Bless them intheir measure, and bless them in their sa and mudd." He meant thepeople of Madina. Translation Not Available

Book Ref: Muwatta Imam Malik Book 45 Hadith 1601
Web Ref:  Muwatta Imam Malik Book 45 Hadith 1