The surah which mentions the Islamic laws regarding marriage and divorce is:

The surah which mentions the Islamic laws regarding marriage and divorce is:

وہ کونسی سورت ھے جس میں نکاح اور طلاق سے متعلق اسلامی قوانین کا ذکر ہے
Explanation

 An-Nisa, 34 refers to the 34th verse of the fourth surah of the Quran, An-Nisa (Women). This verse discusses the husband's role as the "protector and maintainer" of his wife and how he should deal with disloyalty on her part.