Narrated byto us by Abd al-Razzaq, who said
Arabic (Original)
حَدَّثَنَا عَبْدُ الرَّزَّاقِ حَدَّثَنَا سُفْيَانُ عَنْ مَنْصُورٍ عَنْ الْحَكَمِ عَنْ مِقْسَمٍ عَنْ أُمِّ سَلَمَةَ قَالَتْ كَانَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يُوتِرُ بِخَمْسٍ أَوْ سَبْعٍ لَا يَفْصِلُ بَيْنَهُنَّ بِكَلَامٍ وَلَا تَسْلِيمٍ.
English Translation
Narrated to us by Abd al-Razzaq, who said: Sufyan narrated to us, from Mansur, from al-Hakam, from Miqsam, from Umm Salamah, who said: "The Prophet (peace and blessings be upon him) used to pray Witr with five or seven rak'ahs, not separating between them with speech or the greeting of peace."