You Ask: Mass Readings in Arabic - UPDATE
I still find after all these years that people are searching for the Mass Readings in Arabic. There is a marvelous site called EVANGELIZO that has the Gospel in a variety of languages and from various Churches or rites.
I receive the "RSS daily feeds" from several of these and these can be found in "Catholic and News Resources" located in the right navigation bar. I have a partial "screen shot" of some of these readings below posted for today, February 29th. Why not search and explore this resource?