Sunan Ibn Majah 102
سنن ابن ماجه#102SahihIt 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
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Fouad Abd al-BaqiSahih
Shuaib Al ArnautSahih
Zubair Ali ZaiIsnaad Sahih