I never said all. Notice that I wrote MANY. Genetic evidence also confirm this. Look and genetics are two different think as I already told. Besides then Iranians have a very mixed genetic gene pool and many also look differently depending on the region and town. You know this very well.
LOL. You always post those same 4 pictures. I have seen you doing it a few times before. Those are like 0,00001% of all Iranians. Despite this many of those individuals could easily pass as Semitic people.
Aside from that then other haplogroups are also popular in the Arab world aside from the Haplogroup J-P209 which is typical among all Semitic people in the world (most predominant one at least).
The point still stands. I have seen many Iranians that I have confused for being Arabs or Semitic people and many Iranians indeed have Semitic blood. After all Semitic people lived in parts of the Iranian Plateau before any Indo-Iranians.
I will say it again. Al-Sistani would look like any Hejazi and ironically he also traces his ancestry to Hejaz. Just to make on example. I have also noticed that many Baluch people look Semitic.
Overall Middle Eastern people are more close to each other than outsiders hence why many outsiders hardly can disguise between the different ethnic group. There is a reason for that. Just like we think that all Mongoloid people are similar while the locals have no problem distinguishing all groups from each other.
Ordinary Iranian football team:
Men's football team:
A few of them could also easily pass as Semites. At least they would not look as outsiders as would a Indian, Pakistani, Bengali, Mongoloid people, Blacks or Europeans to mention a few people.
I also believe that Semitic features are stronger and more dominant than the Iranian ones.
EDIT: All those old descriptions that are poorly translated are not very useful. There are old descriptions of the Arabs by the Chinese and others who call them white, tall and as frightening opponents with their beards and Arabian horses.
Read the description of all the Islamic figures by outsiders. The Prophet Muhammad (saws) is even described as having reddish beard.
Arabs have olive skin and are not dark as in black but just Middle Eastern. Those who are, are descendants of African slaves.
Just look at the pure Arab families such as the Al-Saud family or the Emirati ones in the middle of Arabia (Najd) and Eastern Arabia (Greater Bahrain/Dilmun).
Greeks and Romans were often described as "dark" by Northern Europeans (Gauls, Franks and Germans) too.