She's just trolling and trying to derail she brings religion up in every thread just ignore her. You'll get used to her trolling eventuallyIt has nothing to do with Arab supremacist ideology. It's as Khalid bin Walid put it; it's in our genealogies which are not authentic and in-line with our actual genetics where the majority of Somali males are either of Y-DNA E-V32 or Y-DNA T-M70, the former is an extreme minority marker in the Arabian Peninsula and the latter is not an extreme minority but is still pretty uncommon compared to what tends to dominate most Arabian tribes of both 'Adnani and Qahtani descent (J1 subclades) due to founder-effects. Meanwhile, J1 is a minority marker among Somalis (like 1-4% in most datasets).
We make zero sense as being paternally descended from Hashemites, especially since our own Y-DNA markers clearly look more connected to those of other Horn and Northeast African populations like Bejas, Tigrinyas, Afars and the like. Y-DNA T in the general East Africa area is even found in modern South Cushites like Iraqws and probably traces back to an early time when the Proto-Agaw-East-South Cushitic speaking community was still linguistically, ancestrally and culturally unified as one community (over 4,000 years ago). Then there's also the fact that we have Y-DNA results for actual supposed Hashemites (the royal family of Jordan) and they seem to be J1 like most other Arabians, so good-luck praying we're the result of some long-dead minority E-V32 Arabian population, lol.
Then there's our autosomal DNA profile which is quite... Damning as well:
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We basically look more "basal" to the region than most other Horners do. The ADMIXTURE cluster that forms at K=12 is dubbed "Ethio-Somali" by the authors and it swallows up all of the Non-African ancestry in Somalis at the lower-Ks but then notice how Amharas and Oromos show this cluster alongside the "Arabian" and "Eurasian" (basically "Caucasus") clusters, imparting that they possess later layers of Non-African ancestry on-top of what's in Ethio-Somali which, in particular, signifies a deeper layer of shared genetic drift between them and Somalis, going back to a time when their ancestors' gene pools were one. This is damning because our ancestors are highly unlikely to have meaningfully shared a gene pool with theirs in over 2,500-3,000 years or so = we clearly show no recent signs of Arabian admixture, like in the last 2,000 years in terms of autosomal DNA (what we can use to gauge someone's overall ancestry and not just a lineage passed down no matter between father and son like with Y-DNA).
Anyway, these claims, clearly being nonsensical and not in line with our actual genealogical origins, are probably just owed to Islam. Our ancestors probably wanted to add some prestige to the origins of their clans by claiming to be descended from Hashemites or whatever and it probably held foster a somewhat stronger connection to the religion.