[Machine] There is no marriage except with four: a guardian, two witnesses, and a matchmaker. And he (the matchmaker) has a witness from Ibn Abbas with a broken chain of narration.  

لَا نِكَاحَ إِلَّا بِأَرْبَعَةٍ وَلِيٍّ وَشَاهِدَيْنِ وَخَاطِبٍ وَلَهُ شَاهِدٌ عَنِ ابْنِ عَبَّاسٍ بِإِسْنَادٍ مُنْقَطِعٍ  

[Machine] There is no marriage except with four requirements: a proposal, a guardian, two witnesses. This is an authentic narration except that Qatada did not hear from Ibn Abbas and it has been narrated from another source as weak from Ibn Abbas, with a raised (narration) and what is well-known is that it is attributed to the Prophet ﷺ from another source.  

لَا نِكَاحَ إِلَّا بِأَرْبَعٍ خَاطِبٍ وَوَلِيٍّ وَشَاهِدَيْنِ هَذَا إِسْنَادٌ صَحِيحٌ إِلَّا أَنَّ قَتَادَةَ لَمْ يُدْرِكِ ابْنَ عَبَّاسٍ وَرُوِيَ مِنْ وَجْهٍ آخَرَ ضَعِيفٍ عَنِ ابْنِ عَبَّاسٍ مَرْفُوعًا وَالْمَشْهُورُ عَنْهُ مَوْقُوفٌ وَرُوِيَ ذَلِكَ عَنِ النَّبِيِّ ﷺ مِنْ وَجْهٍ آخَرَ  

[Machine] "There is no marriage without a guardian, a suitor, and two just witnesses. This was also narrated weakly from another perspective, from Abu Salamah, from Abu Hurayrah, narrated as a marfu' hadith, and from another perspective, weakly narrated from Hisham ibn 'Urwah, from his father, from Aisha, also narrated as a marfu' hadith."  

ﷺ قَالَ لَا نِكَاحَ إِلَّا بِوَلِيٍّ وَخَاطِبٍ وَشَاهِدَيْ عَدْلٍ وَرُوِيَ ذَلِكَ أَيْضًا مِنْ وَجْهٍ آخَرَ ضَعِيفٍ عَنْ أَبِي سَلَمَةَ عَنْ أَبِي هُرَيْرَةَ مَرْفُوعًا وَمِنْ وَجْهٍ آخَرَ ضَعِيفٍ عَنْ هِشَامِ بْنِ عُرْوَةَ عَنْ أَبِيهِ عَنْ عَائِشَةَ ؓ مَرْفُوعًا