Sunan an-Nasa'i, Book 44, Hadith 136 (In-Book) ⓘ
It was narrated from Saeed bin Jubair that: he did not like to exchange Dinars for Dirhams or Dirhams for Dinars.
أَخْبَرَنَا مُحَمَّدُ بْنُ بَشَّارٍ، قَالَ حَدَّثَنَا وَكِيعٌ، قَالَ أَنْبَأَنَا مُوسَى بْنُ نَافِعٍ، عَنْ سَعِيدِ بْنِ جُبَيْرٍ، أَنَّهُ كَانَ يَكْرَهُ أَنْ يَأْخُذَ، الدَّنَانِيرَ مِنَ الدَّرَاهِمِ وَالدَّرَاهِمَ مِنَ الدَّنَانِيرِ .
also referenced under: Hadith 4584 (Reference) & Volume 5, Book 44, Hadith 4588 (DarusSalam)