Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
quran:70:12

And his wife and his brother  

and his companion, his wife, and his brother,
القرآن:٧٠:١٢

وَصَاحِبَتِهِ وَأَخِيهِ  

{وصاحبته} زوجته {وأخيه}.