Wedlock, Marriage (Nikaah)
67/16. Chapter:
Husband and wife should have the same religion
Sahih Bukhari
حَدَّثَنَا إِبْرَاهِيمُ بْنُ حَمْزَةَ، حَدَّثَنَا ابْنُ أَبِي حَازِمٍ، عَنْ أَبِيهِ، عَنْ سَهْلٍ، قَالَ مَرَّ رَجُلٌ عَلَى رَسُولِ اللَّهِ صلى الله عليه وسلم فَقَالَ " مَا تَقُولُونَ فِي هَذَا ". قَالُوا حَرِيٌّ إِنْ خَطَبَ أَنْ يُنْكَحَ، وَإِنْ شَفَعَ أَنْ يُشَفَّعَ، وَإِنْ قَالَ أَنْ يُسْتَمَعَ. قَالَ ثُمَّ سَكَتَ فَمَرَّ رَجُلٌ مِنَ فُقَرَاءِ الْمُسْلِمِينَ فَقَالَ " مَا تَقُولُونَ فِي هَذَا ". قَالُوا حَرِيٌّ إِنْ خَطَبَ أَنْ لاَ يُنْكَحَ وَإِنْ شَفَعَ أَنْ لاَ يُشَفَّعَ، وَإِنْ قَالَ أَنْ لاَ يُسْتَمَعَ. فَقَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " هَذَا خَيْرٌ مِنْ مِلْءِ الأَرْضِ مِثْلَ هَذَا ".
Narrated Sahl: A man passed by Allah's Messenger (ﷺ) and Allah s Apostle asked (his companions) "What do you say about this (man)?" They replied "If he asks for a lady's hand, he ought to be given her in marriage; and if he intercedes (for someone) his intercessor should be accepted; and if he speaks, he should be listened to." Allah's Messenger (ﷺ) kept silent, and then a man from among the poor Muslims passed by, an Allah's Apostle asked (them) "What do you say about this man?" They replied, "If he asks for a lady's hand in marriage he does not deserve to be married, and he intercedes (for someone), his intercession should not be accepted; And if he speaks, he should not be listened to.' Allah's Messenger (ﷺ) said, "This poor man is better than so many of the first as filling the earth.'
Reference : Sahih al-Bukhari 5091In-book reference : Book 67, Hadith 29USC-MSA web (English) reference : Vol. 7, Book 62, Hadith 28