there isn't one
Russian was the most common foreign language in the countries of Central Asia in the 1970s due to the historical influence of the Soviet Union, which used Russian as the official language.
The Arabic language is the dominate language of North Africa and Southwest Asia.
lydian -is an ancient language of Asia minor
Persian is a common language, as a lingua franca in South Asia, Central Asia and Middle east
american
The most common language spoken across the countries of Asia is English.
There is more than one language in Asia.
There is no strange language used in the Bible.
In Asia; Mongolian.
Tamil
Asia is a continent not a country so it doesn't have an official language. Or rather it has many official languages...