The Messenger of Allah (ﷺ) said: When Allah created Paradise, He said to Gabriel: Go and look at it. He went and looked at it, then came and said: O my Lord! By Thy might, no one who hears of it will fail to enter it.
He then surrounded it with disagreeable things, and said: Go and look at it, Gabriel. He went and looked at it, then came and said: O my Lord! By Thy might, I am afraid that no one will enter it.
When Allah created Hell, He said: Go and look at it, Gabriel. He went and looked at it, then came and said: O my Lord! By Thy might, no one who hears of it will enter it.
He then surrounded it with desirable things and said: Go and look at it, Gabriel. He went, looked at it, then came and said: O my Lord! By Thy might and power, I am afraid that no one will remain who does not enter it.
Sunan Abi Dawud Book 42, Hadith 149
While I was standing with Sa`d bin Abi Waqqas, Al-Miswar bin Makhrama came and put his hand on
my shoulder. Meanwhile Abu Rafi`, the freed slave of the Prophet (ﷺ) came and asked Sa`d to buy from
him the (two) dwellings which were in his house. Sa`d said, "By Allah I will not buy them." Al-
Miswar said, "By Allah, you shall buy them." Sa`d replied, "By Allah, I will not pay more than four
thousand (Dirhams) by installments." Abu Rafi` said, "I have been offered five hundred Dinars (for it)
and had I not heard the Prophet (ﷺ) saying, 'The neighbor has more right than anyone else because of his
nearness, I would not give them to you for four-thousand (Dirhams) while I am offered five-hundred
Dinars (one Dinar equals ten Dirhams) for them." So, he sold it to Sa`d.
Sahih al-Bukhari Book 36, Hadith 2
Whenever Allah's Messenger (ﷺ) went to Quba, he used to visit Um Haram bint Milhan who would offer him
meals; and she was the wife of 'Ubada bin As-samit. One day he went to her house and she offered
him a meal, and after that he slept, and then woke up smiling. She (Um Haram) said, "I asked him,
'What makes you laugh, O Allah's Messenger (ﷺ)?' He said, 'Some people of my followers were displayed
before me as warriors fighting for Allah's Cause and sailing over this sea, kings on thrones,' or said,
'like kings on thrones.' (The narrator, 'Is-haq is in doubt about it.) I (Um Haram) said, 'O Allah's
Apostle! Invoke Allah that He may make me one of them.' He invoked (Allah) for her and then lay his
head and slept again and then woke up smiling. I asked, 'What makes you laugh, O Allah's Messenger (ﷺ)?'
He said, 'Some people of my followers were displayed before me as warriors fighting for Allah's
Cause and sailing over this sea, kings on the thrones,' or said, 'like kings on the thrones.' I (Um
Haram) said, 'O Allah's Messenger (ﷺ)! Invoke Allah that He may make me one of them.' He said, You will
be amongst the first ones." It is said that Um Haram sailed over the sea at the time of Muawiya, and
on coming out of the sea, she fell down from her riding animal and died.
Sahih al-Bukhari Book 79, Hadith 56