Hadith 804

Narrated [Ibn 'Umar (RA)]: Allah's Messenger (SAW) forbade bidding against one another (to raise the price). [Agreed upon].

وَعَنْهُ قَالَ: { نَهَى ‏- صلى الله عليه وسلم ‏-عَنِ النَّجْشِ } مُتَّفَقٌ عَلَيْهِ <sup>1</sup>‏ .‏