أَخْبَرَنَا قُتَيْبَةُ عَنْ مَالِکٍ عَنْ نَافِعٍ عَنْ ابْنِ عُمَرَ أَنَّ النَّبِيَّ صَلَّی اللَّهُ عَلَيْهِ وَسَلَّمَ نَهَی عَنْ النَّجْشِ
سنن نسائی · Hadith 4520
It was narrated from Ibn ‘Umar that the Prophet صلی اللہ علیہ وآلہ وسلم forbade artificially inflating prices. (Sahih).
Translated by Dr. Muhammad Muhsin Khan · Reviewed by Islamic University of Madinah · Published March 2020