وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ يُونُسَ بْنِ يُوسُفَ، عَنْ سَعِيدِ بْنِ الْمُسَيَّبِ، أَنَّ عُمَرَ بْنَ الْخَطَّابِ، مَرَّ بِحَاطِبِ بْنِ أَبِي بَلْتَعَةَ وَهُوَ يَبِيعُ زَبِيبًا لَهُ بِالسُّوقِ فَقَالَ لَهُ عُمَرُ بْنُ الْخَطَّابِ إِمَّا أَنْ تَزِيدَ فِي السِّعْرِ وَإِمَّا أَنْ تُرْفَعَ مِنْ سُوقِنَا .
Yahya related to me from Malik from Yunus ibn Yusuf from Said ibnal-Musayyab that Umar ibn al-Khattab passed by Hatab ibn Abi Baltaawho was underselling some of his raisins in the market. Umar ibn al-Khattab said to him, "Either increase the price or leave our market." Translation Not Available
Book Ref: Muwatta Imam Malik Book 31 Hadith 1349
Web Ref: Muwatta Imam Malik Book 31 Hadith 57