islamqa.info/en/117609
Islam is the religion of equality, justice n peace. We're commanded to love n respect one another as All Muslims are equal in the court of Allah swt. Only Piety distinguishes their status in terms of how close to Allah swt they are.
No hadis of RasulAllah sallallahu alaihi wasallam can violate the fundamental principles.
AFTER the age of Hz Sahaba ikram rz.a:-
Non Arabs, till today, have been better Muslims than most of the Arabs as Allah swt always liked/like to get his commands implemented, moreover, chose them to get His deen protected in its original form.
Almost all A'imma mujtahidin rh.a were non Arabs
Almost all muhaddisin rh.a were non Arab- including as'habi sihah sitta.
Almost All mufassirin rh.a were non Arab
Qirat n riwayat of Quran that is followed by all Muslims belong to non Arab.
Islam, most of the time, was spread across the globe by non Arabs.
Non Arabs remained in service of ka'aba n masjid nabwi for more or less 1000 years.
After the WW1 some Arabs were involved in conspiracy to demolish the well knitted structure of khilafah Usmaniya (Ottoman) with the help of anti Islamic forces- that led to down fall of this ummah n its result is before us.
When they (some puppets) got the power in Arab. They changed Jaziratul Arab into their personal property n changed it into ''Saudi Arab'' as my father gave the name of our home ''Raaz manzil'' in memory of my grandfather.
When they emerged in 1924. They started to demolish all the Islamic heritage- which never had been tried by non Arab rulers.
When Non Arabs had exterminated all the signs of khilafah then On other side Allah swt granted the onus to spread the awareness among His servants n restart Islamic renaissance era (in1924) n that group again was of non Arab in form of Tablighi Jamat. When Arabic regime was rejoicing at getting the wealth of oil, simultaneously, the work of TJ was going out of India.
When some Arabs started their mission to demuslimize the Muslims (to mushrik), then they were spreading the massage of respecting all ahle iman affectionately.
Allah سبحانه وتعالى knows best.
