ENOfficial
Narrated Anas: It was narrated from Anas that they said: "O Messenger of Allah, why don't you marry a woman from the Ansar?" He said: "They are very jealous."
Source: sunnah.com
Other translations
Arabic
أَخْبَرَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، أَنْبَأَنَا النَّضْرُ، قَالَ حَدَّثَنَا حَمَّادُ بْنُ سَلَمَةَ، عَنْ إِسْحَاقَ بْنِ عَبْدِ اللَّهِ، عَنْ أَنَسٍ، قَالُوا يَا رَسُولَ اللَّهِ أَلاَ تَتَزَوَّجُ مِنْ نِسَاءِ الأَنْصَارِ قَالَ " إِنَّ فِيهِمْ لَغَيْرَةً شَدِيدَةً " .
sunnah.com