Nubaih bin Wahb narrated that the eye of `Umar bin Ubaidullah became inflamed when he was in ihram, and he wanted to apply kohl to it, but Aban bin `Uthman (رضي الله عنه) forbade him to do that and told him to apply aloes to it. He said that `Uthman (رضي الله عنه) narrated from the Messenger of Allah (ﷺ) that he had done that.
Narrated It was narrated from Nubaih bin Wahb that `Umar bin Ubaidullah wanted to arrange a marriage for his son when he was in Ihram, but Aban forbade him to do that and said that `Uthman narrated that the Messenger of Allah (ﷺ) said:
`The pilgrim in ihram should not get married, arrange a marriage or propose marrіage.”
Narrated It was narrated that `Abdullah bin az-Zubair said:
`Uthman bin `Affan (رضي الله عنه) said, speaking from his minbar: I am going to tell you a hadeeth that I heard from the Messenger of Allah (ﷺ) ; nothing kept me from telling it to you except the fact that I care for you. I heard the Messenger of Allah (ﷺ) say: “Standing guard for one night for the sake of Allah, may He be exalted, is better than a thousand nights spent in prayer and days spent fasting.`
