The Book of the Sunnah
0/11.2. Chapter:
The Virtue of 'Umar (ra)
Sunan Ibn Majah
حَدَّثَنَا عَلِيُّ بْنُ مُحَمَّدٍ، حَدَّثَنَا أَبُو أُسَامَةَ، أَخْبَرَنِي الْجُرَيْرِيُّ، عَنْ عَبْدِ اللَّهِ بْنِ شَقِيقٍ، قَالَ قُلْتُ لِعَائِشَةَ أَىُّ أَصْحَابِهِ كَانَ أَحَبَّ إِلَيْهِ قَالَتْ أَبُو بَكْرٍ . قُلْتُ ثُمَّ أَيُّهُمْ قَالَتْ عُمَرُ . قُلْتُ ثُمَّ أَيُّهُمْ قَالَتْ أَبُو عُبَيْدَةَ .
It was narrated that 'Abdullah bin Shaqiq said: "I said to 'Aishah: 'Which of the (Prophet's) Companions was most beloved to him?' She said: 'Abu Bakr.' I said: 'Then which of them?' She said: ''Umar.' I said: 'Then which of them?' She said: 'Abu 'Ubaidah.'"
Reference : Sunan Ibn Majah 102In-book reference : Introduction, Hadith 0English translation : Vol. 1, Book 1, Hadith 102