Arabic (Original)
حَدَّثَنَا وَكِيعٌ حَدَّثَنَا سُفْيَانُ عَنْ عَبْدِ اللَّهِ بْنِ دِينَارٍ عَنِ ابْنِ عُمَرَ قَالَ جَاءَ رَجُلٌ إِلَى النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فَقَالَ يَا رَسُولَ اللَّهِ إِنِّي أُخْدَعُ فِي الْبَيْعِ فَقَالَ إِذَا بِعْتَ فَقُلْ لَا خِلَابَةَ.
English Translation
Waki' narrated to us: Sufyan narrated to us, from 'Abd Allah ibn Dinar, from Ibn 'Umar, who said: A man came to the Prophet, peace and blessings be upon him, and said: 'O Messenger of Allah, I am deceived in trading.' He said: 'When you sell, say: There is to be no deception.'