in silam, you are of your fathers tribe,
the nabi SAW once remarked we are arabs maternally, because our father ismael married from the arabs, but we are of ibrahim ASW because he is our forefather,
ibrahims (nabi) was actually from the hebrew tribe, from Ur, iraaq, or todays basra, herbew actually means foreinger, when he came to canaan, todays levent and palastine, he was called hebrew, the foreinger, but not in a bad way, just the way we call cadcads, that name, or ajanib,
but over the centuries, banu israel was ordered to take the land of israel, but the wives of isaaq and jacqoob were from canaan, todays palastine and lebnon and western suria and they amrried girls from these poeple,
the egytian kings used to call the isarelis hebrew, or heprew, foreinger, becasye the egytians had colonies in palastine and levent
thus despite the canaan wifes prohet jacqoob married, his sons were called banu isralei ( a nick name for nabi jacqoob)
look what god calls israel,
look how God has named a surat called qureysh in the quran, the male line,
why does God not call qureysh arabs? becasue ther mother is arab, but qureysh waa great grandsone many times removed from adana, a great grnadsone of ismael,
umar ibn khatab attaked persian and freed iraaq and syria because he said they are arabs for their father side were arabs/ismael, and his duty was to fight the romans and persians to free arabs
a somali is an ethnic group, you are born into it and it coems from the dad, not mamma,
tribe is of the father, ethnic group is of the father,
cadcad are not somali, waa foreiners, why are thye called cadcads if they are asli,
the father decides what sex the baby is, he has x or y and thus why we are named after the dad,