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.
ahmad:5289ʿAbd al-Raḥman > Mālik > Nāfiʿ > Ibn ʿUmar

[Machine] The Prophet ﷺ forbade jealousy. Malik said, "Jealousy is when someone says, 'Marry my daughter to me and I will marry your daughter.'"  

أحمد:٥٢٨٩حَدَّثَنَا عَبْدُ الرَّحْمَنِ حَدَّثَنَا مَالِكٌ عَنْ نَافِعٍ عَنِ ابْنِ عُمَرَ

أَنَّ النَّبِيَّ ﷺ نَهَى عَنِ الشِّغَارِ قَالَ مَالِكٌ وَالشِّغَارُ أَنْ يَقُولَ أَنْكِحْنِي ابْنَتَكَ وَأُنْكِحُكَ ابْنَتِي