We witnessed along with Allah's Messenger (ﷺ) the Khaibar (campaign). Allah's Messenger (ﷺ) told his
companions about a man who claimed to be a Muslim, "This man is from the people of the Fire."
When the battle started, the man fought very bravely and received a great number of wounds and got
crippled. On that, a man from among the companions of the Prophet (ﷺ) came and said, "O Allah's
Apostle! Do you know what the man you described as of the people of the Fire has done? He has
fought very bravely for Allah's Cause and he has received many wounds." The Prophet (ﷺ) said, "But he
is indeed one of the people of the Fire." Some of the Muslims were about to have some doubt about
that statement. So while the man was in that state, the pain caused by the wounds troubled him so
much that he put his hand into his quiver and took out an arrow and committed suicide with it. Off
went some men from among the Muslims to Allah's Messenger (ﷺ) and said, "O Allah's Messenger (ﷺ)! Allah has
made your statement true. So-and-so has committed suicide." Allah's Messenger (ﷺ) said, "O Bilal! Get up
and announce in public: None will enter Paradise but a believer, and Allah may support this religion
(Islam) with a wicked man."
Sahih al-Bukhari Book 82, Hadith 12
A man from Bani Aslam came to Allah's Messenger (ﷺ) while he was in the mosque and called (the Prophet (ﷺ) )
saying, "O Allah's Messenger (ﷺ)! I have committed illegal sexual intercourse." On that the Prophet (ﷺ) turned
his face from him to the other side, whereupon the man moved to the side towards which the Prophet (ﷺ)
had turned his face, and said, "O Allah's Messenger (ﷺ)! I have committed illegal sexual intercourse." The
Prophet turned his face (from him) to the other side whereupon the man moved to the side towards
which the Prophet (ﷺ) had turned his face, and repeated his statement. The Prophet (ﷺ) turned his face (from
him) to the other side again. The man moved again (and repeated his statement) for the fourth time. So
when the man had given witness four times against himself, the Prophet (ﷺ) called him and said, "Are you
insane?" He replied, "No." The Prophet (ﷺ) then said (to his companions), "Go and stone him to death."
The man was a married one. Jabir bin `Abdullah Al-Ansari said: I was one of those who stoned him.
We stoned him at the Musalla (`Id praying place) in Medina. When the stones hit him with their sharp
edges, he fled, but we caught him at Al-Harra and stoned him till he died.
Sahih al-Bukhari Book 68, Hadith 21
"During the Farewell Hajj, while the Messener of allah was standing at Arafat, a Bedouin came to him begging while pulling on the edge of his Rida. He gave him something and he left. With that, begging was made unlawful, so the Messenger of Allah said: 'Begging is not lawful for the rich nor for the physically fit, except for the one who is severely poor or in perilous debt. And whoever begs the people (merely) to increase his wealth, then on the Day of Judgment (the wealth he begged for) will be lacerations on his face and heated coals from Hell will be provided for him to eat. Whoever wishes, let him take a little, and whoever wishes, then let him take a lot.'"
Jami` at-Tirmidhi Book 7, Hadith 37
Allah's Messenger (ﷺ) said, "The person who will be the last one to enter Paradise and the last to come out of
Hell (Fire) will be a man who will come out crawling, and his Lord will say to him, 'Enter Paradise.'
He will reply, 'O Lord, Paradise is full.' Allah will give him the same order thrice, and each time the
man will give Him the same reply, i.e., 'Paradise is full.' Thereupon Allah will say (to him), 'Ten times
of the world is for you.' "
Sahih al-Bukhari Book 97, Hadith 136