Musnad Ahmad

Umm Ghurab narrated that Bunanah said: ’Uthman never dyed his hair.

حَدَّثَنَا وَكِيعٌ، حَدَّثَتْنِي أُمُّ غُرَابٍ، عَنْ بُنَانَةَ، قَالَتْ مَا خَضَبَ عُثْمَانُ قَطُّ‏.‏

Grade: Da'if (Darussalam) because Umm Ghurab is unknown] (Darussalam)