(46) باب بَيْعِ الدِّرْهَمِ بِالدِّرْهَمِ
It was narrated that Mujahid said:
"Umar said: Dinar for Dinar, Dirham for Dirham, no difference between them, this is the obligation that our Prophet enjoined upon us." (ES)
Reference (ES): Sunan an-Nasa'i 4568 (ES)
In-book reference (ES): Book 44, Hadith 120 (ES)
English translation (ES): Vol. 5, Book 44, Hadith 4572 (ES)