Al-Amash said: These clients (i. e., non-Arabs) are to be struck and cut off. I swear by Allah, if I strike a stick with a stick, I would annihilate them like the day that passed away. Al-hamra means clients or non-Arabs.
Hadith Referenceسنن ابي داود / كتاب السنة / 4644
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:إسناده صحيح
Benefits and Issues: He struck the staff upon the staff, meaning he intended to eradicate them. . . From this, it is understood that his allegiance was to Arab tribalism rather than to the religion. Benefits and Issues: By Banu Zarqa is meant the Banu Marwan; Zarqa appears in their lineage, from whom they are descended.
Source: Sunan Abu Dawood – Commentary by Shaykh Umar Farooq Saeedi, Page: 4644