A letter came to us from ‘Umar when we were in Azerbaijan (in which it said): O 'Utbah bin Farqad, beware of luxury, the clothing of the mushrikeen and wearing silk, for the Messenger of Allah (ﷺ) forbade us to wear silk and said, “Except this much,` and the Messenger of Allah (ﷺ) held up two fingers to us.
Narrated It was narrated from Abu Hurairah that whilst 'Umar bin al-Khattab was delivering the khutbah on Friday, a man came and ‘Umar said:
Why are you coming late to the prayer? The man said: As soon as I heard the call, I did wudoo’. He said: Did you not also hear that the Messenger of Allah ﷺ said: `Before one of you goes to Jumu'ah, let him do ghusl?`
Narrated It was narrated from Abu Sinan al-Du'ali that he entered upon 'Umar bin al-Khattab with whom there was a group of the earliest Muhajireen, 'Umar sent for a basket that had been brought to him from Iraq, in which there was a ring. One of his sons took it and put it in his mouth. ‘Umar took it from hi:
Why are you weeping when Allah has granted victory to you and caused you to prevail over your enemies and granted you joy? 'Umar said: I heard the Messenger of Allah ﷺ say: `Accumulation of worldly luxuries does not become available to any people but Allah, may He Be glorified and exalted, stirs up among them enmity and hatred until the Day of Resurrection, and that concerns me.`
Narrated It was narrated that ‘Abdullah bin 'Umar said az-Zubair, al Miqdad bin al-Aswad and I went out to our property in Khaibar to take care of it. When we got there, we dispersed, each man going to his property. I was attacked under cover of night when I was sleeping on my bed and my arms were dislocated:
Who did this to you? l said: I do not know. They treated my arms then they brought me to ‘Umar who said: This is the work of some Jews. Then he stood and addressed the people, and said: O people, the Messenger of Allah (ﷺ) made a deal with the Jews of Khaibar on the basis that we could expel them whenever we want. They have attacked 'Abdullah bin ‘Umar and dislocated his arms, as you heard about their attack on the Ansari before him. We do not doubt that they are the ones who did it, as we have no other enemy but them. Whoever has property in Khaibar, let him go there, for I am going to expel the Jews. Then he expelled them.