"The Messenger of Allah ﷺ used to pray witr with five and seven rak'ahs which he did not separate with any taslim nor talk." (Using translation from Nasāʾī 1714)  

كَانَ رَسُولُ اللهِ ﷺ «يُوتِرُ بِخَمْسٍ أَوْ بِسَبْعٍ لَا يَفْصِلُ بَيْنَهُنَّ بِسَلَامٍ وَلَا بِكَلَامٍ»  

“The Messenger of Allah ﷺ used to pray Witr with seven or five Rak’ah, and he would not say Salam or speak in between them.” (Using translation from Ibn Mājah 1192)   

كَانَ رَسُولُ اللهِ ﷺ «يُوتِرُ بِسَبْعٍ أَوْ بِخَمْسٍ لَا يَفْصِلُ بَيْنَهُنَّ بِتَسْلِيمٍ» خَالَفَهُ سُفْيَانُ بْنُ حُسَيْنِ  

[Machine] This passage is in Arabic and translates to "About Aisha and Maymuna."  

عَنْ عَائِشَةَ وَمَيْمُونَةَ  

Abu Dawud said “I heard Muhammad bin Isa narrating this tradition who said Mu’tamar narrated it to us. And he (Mu’tamar) said “ I heard Al Hakam bin Aban narrating this tradition. He did not mention the name of Ibn ‘Abbas. Abu Dawud said “Al Hussain bin Huraith wrote to me saying “Al Fadl bin Musa narrated from Ibn ‘Abbas to the same effect from the Prophet ﷺ. (Using translation from Abū Dāʾūd 2225)  

عَنِ النَّبِيِّ ﷺ  

The Prophet ﷺ used to pray witr with five and he did not sit except in the last (rak'ah) of them. (Using translation from Nasāʾī 1717)  

أَنَّ النَّبِيَّ ﷺ كَانَ «يُوتِرُ بِخَمْسٍ لَا يَجْلِسُ إِلَّا فِي آخِرِهِنَّ»