Um Haram told me that the Prophet (ﷺ) one day took a midday nap in her house. Then he woke up smiling. Um Haram asked, "O Allah's Messenger (ﷺ)! What makes you smile?" He replied "I was astonished to see (in my dream) some people amongst my followers on a sea-voyage looking like kings on the thrones." She said, "O Allah's Messenger (ﷺ)! Invoke Allah to make me one of them." He replied, "You are amongst them." He slept again and then woke up smiling and said the same as before twice or thrice. And she said, "O Allah's Messenger (ﷺ)! Invoke Allah to make me one of them." And he said, "You are amongst the first batch." 'Ubada bin As-Samit married her (i.e. Um Haram) and then he took her for Jihad. When she returned, an animal was presented to her to ride, but she fell down and her neck was broken.
Sahih al-Bukhari Book 56, Hadith 109
← Previous Hadith The Prophet (ﷺ) said to Abu Talha, "Choose one of your boy servants to serve me in my expedition to Khaibar." So, Abu Talha took me letting me ride behind him while I was a boy nearing the age of puberty. I used to serve Allah's Messenger (ﷺ) when he stopped to rest. I heard him saying repeatedly, "O Allah! I seek refuge with You from distress and sorrow, from helplessness and laziness, from miserliness and cowardice, from being heavily in debt and from being overcome by men." Then we reached Khaibar; and when Allah enabled him to conquer the Fort (of Khaibar), the beauty of Safiya bint Huyai bin Akhtab was described to him. Her husband had been killed while she was a bride. So Allah's Messenger (ﷺ) selected her for himself and took her along with him till we reached a place called Sa`d-AsSahba,' where her menses were over and he took her for his wife. Haris (a kind of dish) was served on a small leather sheet. Then Allah's Messenger (ﷺ) told me to call those who were around me. So, that was the marriage banquet of Allah's Messenger (ﷺ) and Safiya. Then we left for Medina. I saw Allah's Apostle folding a cloak round the hump of the camel so as to make a wide space for Safiya (to sit on behind him) He sat beside his camel letting his knees for Safiya to put her feet on so as to mount the camel. Then, we proceeded till we approached Medina; he looked at Uhud (mountain) and said, "This is a mountain which loves us and is loved by us." Then he looked at Medina and said, "O Allah! I make the area between its (i.e. Medina's) two mountains a sanctuary as Abraham made Mecca a sanctuary. O Allah! Bless them (i.e. the people of Medina) in their Mudd and Sa (i.e. measures).

Sahih al-Bukhari Book 56, Hadith 108 Next Hadith → Once Sa`d (bin Abi Waqqas) thought that he was superior to those who were below him in rank. On that the Prophet (ﷺ) said, "You gain no victory or livelihood except through (the blessings and invocations of) the poor amongst you."

Sahih al-Bukhari Book 56, Hadith 110