I recommend you to Egypt and Syria. Both countries have ancient history and culture, and the study of Arabic language and literature is in the forefront of Arab countries, such as the famous Syrian Damascus University, Egyptian Azhar University, Cairo University, Alexandria University and Al Ain University. Chams University, Suez Canal University, etc. Of course, Saudi Arabia is stronger in religious subjects like King's University. In addition, the climate in Egypt and Syria is relatively better, not very hot, and the Arabic flavor is stronger.