The Quran allows marriage to chaste women of the People of the Book while forbidding marriage to polytheists, as these categories address different theological and social contexts.
Understanding Quran 5:5 and 2:221
Quran 5:5 grants permission to marry chaste women from the People of the Book, namely Jews and Christians:
This day [all] good foods have been made lawful, and the food of those who were given the Scripture is lawful for you and your food is lawful for them. And [lawful in marriage are] chaste women from among the believers and chaste women from among those who were given the Scripture before you...
Quran 5:5
In contrast, Quran 2:221 prohibits marrying polytheists:
And do not marry polytheistic women until they believe. And a believing slave woman is better than a polytheist, even though she might please you...
Quran 2:221
The distinction here is clear: the People of the Book, despite certain theological differences, are not categorized as polytheists within the Quranic framework.
What the Quran Says About the People of the Book
Critics often refer to verses like Quran 5:72-73 and 9:30-31, which criticize specific beliefs held by some of the People of the Book:
They have certainly disbelieved who say, "Allah is the Messiah, the son of Mary"...
Quran 5:72-73
The Jews say, "Ezra is the son of Allah"; and the Christians say, "The Messiah is the son of Allah"...
Quran 9:30-31
These verses address theological errors but do not equate the People of the Book with polytheists. The Quran distinguishes between monotheism with errors and outright polytheism, which involves worshiping multiple gods.
Why This Distinction Matters
The differentiation in marriage rules is based on the broader theological and historical relationship between Muslims and the People of the Book. The Quran acknowledges shared aspects of monotheism and scripture, allowing for social bonds like marriage, while still maintaining theological differences.
Islamic scholars view these distinctions as part of a nuanced approach to interfaith relations, balancing respect for shared beliefs with clarity on Islamic monotheism.
In essence, the Quran's approach to interfaith marriage reflects a careful consideration of theological principles and social harmony. By recognizing the People of the Book as distinct from polytheists, Islam offers a framework for coexistence that respects both faith and community.