Jami` at-Tirmidhi Book 49, Hadith 72
that a woman came to the Messenger of Allah (ﷺ) to speak to him about something. Then he ordered her with something, and she said: "What should I do O Messenger of Allah if I do not find you?" He said: "If you do not find me, then go to Abu Bakr."
"I heard 'Umar bin Al-Khattab saying: 'We were ordered by the Messenger of Allah (ﷺ) to give in charity, and that coincided with a time in which I had some wealth, so I said, "Today I will beat Abu Bakr, if ever I beat him."' So I came with half of my wealth, and the Messenger of Allah (ﷺ) said: "What did you leave for your family?" I said: "The like of it." And Abu Bakr came with everything he had, so he said: "O Abu Bakr! What did you leave for your family?" He said: "I left Allah and His Messenger for them." I said: ' I will never be able to beat him to something.'"
from Abu Hurairah, who said that the Messenger of Allah (ﷺ) said: "While a man was riding a cow it said: "I was not created for this, I was only created to till.'" So the Messenger of Allah (ﷺ) said: "I believe in that, myself, and Abu Bakr, 'Umar." Abu Salamah said: "And the two of them were not among the people that day ."