the Prophet said: "The adulteresses are the ones who marry themselves without Bayyinah (proof)."  

أَنَّ النَّبِيَّ ﷺ قَالَ الْبَغَايَا اللاَّتِي يُنْكِحْنَ أَنْفُسَهُنَّ بِغَيْرِ بَيِّنَةٍ قَالَ يُوسُفُ بْنُ حَمَّادٍ رَفَعَ عَبْدُ الأَعْلَى هَذَا الْحَدِيثَ فِي التَّفْسِيرِ وَأَوْقَفَهُ فِي كِتَابِ الطَّلاَقِ وَلَمْ يَرْفَعْهُ  

And he did not narrate it in Marfu form, and this is more correct.