Urdu marginal note: To target a living being is oppression, and oppression is forbidden. Whether it is upon a human or an animal. Even upon inanimate objects. Good conduct with everything is obligatory. (For details, see Hadith: 4331)
Source: Sunan Nasa'i: Translation and Benefits by Shaykh Hafiz Muhammad Amin Hafizullah, Page: 4449
Abu Hurairah (RA) reported: Umar bin Khattab was delivering a sermon to the people on Friday when 'Uthman bin 'Affan came there. 'Umar hinting to him said: What would become of those persons who come after the call to prayer? Upon this 'Uthman said: Commander of the faithful, I did no more than this that after listening to the call, I performed ablution and came (to the mosque). 'Umar said: Just ablution! Did you not bear the Messenger of Allah (ﷺ) (my peace be upon him) say this: When any one of you comes for Jumu'a, he should take a bath.
Shaykh Maulana Abdul Aziz Alvi
Hadith Commentary: Benefits and Issues: The apparent implication of the narration of Abdullah ibn Umar and Abu Hurairah (radi Allahu anhum) is that the ritual bath (ghusl) for Jumu'ah should be performed at the time of coming for Jumu'ah, and that the ritual bath (ghusl) is not a condition for Jumu'ah. This is why Umar (radi Allahu anhu) did not send Uthman (radi Allahu anhu) back.
Source: Tuhfat al-Muslim: Commentary on Sahih Muslim, Page: 1956