[2] Thus, traditional interpretations of Islamic law do recognize the legitimacy of a Muslim man's marriage (nikaah) if he marries a Non-Muslim woman, but only if she is Jewish, Christian, or Sabian.
[5][6] The tradition of reformist and progressive Islam, on the other hand, permits marriages between Muslim women and Non-Muslim men;[7] Islamic scholars opining this view include Guyanese-American professor Khaleel Mohammed, American activist Daayiee Abdullah, and Sudanese politician Hassan al-Turabi, among others.
[10] Kuwaiti-American professor Khaled Abou el-Fadl writes that he did not find a single Islamic scholar in classical jurisprudence who disagreed with the prohibition of marriage between Muslim women and non-Muslim men.
[14] Recent studies on interfaith marriages in Muslim-majority countries have shown that parental attitudes remain more negative toward marriage of a daughter as compared to a son, and that "stronger religious belief was associated with more negative attitudes"; this was less in the case of Muslims who perceived Islam and Christianity as more similar than distinct.
[15] In most Arab countries, interfaith marriages are allowed as long as the husband is Muslim and the wife is Jewish or Christian.