quality:corruption, linguistic:paraphrasing
Islam

The birthday does not reflect Islamic tradition, and because of this, the majority of Muslims refrain from celebrating it. Others do not object, as long as it is not accompanied by behavior contrary to Islamic tradition. A good portion of Muslims (and Arab Christians) who have emigrated to the United States and Europe celebrate birthdays as customary especially for children, while some abstain.

There is also much controversy regarding the permissibility of celebrating Mawlid, (the anniversary of the birth of Muhammad), as some Muslims judge the custom as an unacceptable practice according to Islamic tradition.