The Arabs did not take from the Arabian Peninsula any knowledge, art, or cultural heritage
Historian Philip Hitti: ... The Arabs themselves did not bring from the peninsula anything of science, art, intellectual tradition, or cultural heritage, but rather they brought two new elements of culture, namely the Arabic language and the Islamic religion. As for everything else, they found themselves forced to rely on Over the peoples they conquered, they represented in the hands of their masters the same way a student appears before his teacher.
If we talk about medicine, philosophy, or mathematics among the Arabs, we do not necessarily mean that they are the product of the Arab mind, or that they grew and flourished under the patronage of the inhabitants of the Arabian Peninsula. Rather, we mean that they deposited Arabic books written by scholars from the Syriacs, Persians, Amazighs, Iraqis, and Egyptians. Christians, Jews, and Muslims, having derived its origins from Greek, Aramaic, Indian, Persian, and other sources.
The meaning of the picture below is that the Bedouins did not build anything for themselves on their island. Apparently...
! Construction for them was limited to the countries they conquered
Out of extreme generosity, they built for others and forgot to build something for themselves
Ibn Khaldun says:
It is strange in fact that most of the holders of knowledge in the Islamic religion are non-Arabs, and none of the Arabs have holders of knowledge, neither in the legal sciences nor in the rational sciences, except in a rare few. If one of them is Arab in his lineage, then he is a non-Arab in his language, upbringing, and leadership, even though the religion is Arab and the owner of its law is Arab.
The Arabs' mission is to steal the achievements of the Persians in various fields. This is how the Arabs live by stealing, plundering, and seizing the achievements of other peoples, and with all impudence they attribute them to them.
Source: websites