Sahih al-Bukhari 4207

Allah's Messenger (and his army) encountered the pagans and the two armies.,, fought and then Allah's Messenger (ﷺ) returned to his army camps and the others (i.e. the enemy) returned to their army camps. Amongst the companions of the Prophet (ﷺ) there was a man who could not help pursuing any single isolated pagan to strike him with his sword. Somebody said, "None has benefited the Muslims today more than so-and-so." On that Allah's Messenger (ﷺ) said, "He is from the people of the Hell-Fire certainly." A man amongst the people (i.e. Muslims) said, "I will accompany him (to know the fact)." So he went along with him, and whenever he stopped he stopped with him, and whenever he hastened, he hastened with him. The (brave) man then got wounded severely, and seeking to die at once, he planted his sword into the ground and put its point against his chest in between his breasts, and then threw himself on it and committed suicide. On that the person (who was accompanying the deceased all the time) came to Allah's Messenger (ﷺ) and said, "I testify that you are the Messenger of Allah." The Prophet (ﷺ) said, "Why is that (what makes you say so)?" He said "It is concerning the man whom you have already mentioned as one of the dwellers of the Hell-Fire. The people were surprised by your statement, and I said to them, "I will try to find out the truth about him for you." So I went out after him and he was then inflicted with a severe wound and because of that, he hurried to bring death upon himself by planting the handle of his sword into the ground and directing its tip towards his chest between his breasts, and then he threw himself over it and committed suicide." Allah's Messenger (ﷺ) then said, "A man may do what seem to the people as the deeds of the dwellers of Paradise but he is from the dwellers of the Hell-Fire and another may do what seem to the people as the deeds of the dwellers of the Hell- Fire, but he is from the dwellers of Paradise."

The Prophet (ﷺ) looked at a man fighting against the pagans and he was one of the most competent persons fighting on behalf of the Muslims. The Prophet (ﷺ) said, "Let him who wants to look at a man from the dwellers of the (Hell) Fire, look at this (man)." Another man followed him and kept on following him till he (the fighter) was injured and, seeking to die quickly, he placed the blade tip of his sword between his breasts and leaned over it till it passed through his shoulders (i.e., committed suicide)." The Prophet (ﷺ) added, "A person may do deeds that seem to the people as the deeds of the people of Paradise while in fact, he is from the dwellers of the (Hell) Fire: and similarly a person may do deeds that seem to the people as the deeds of the people of the (Hell) Fire while in fact, he is from the dwellers of Paradise. Verily, the (results of) deeds done, depend upon the last actions."

There was a man who fought most bravely of all the Muslims on behalf of the Muslims in a battle (Ghazwa) in the company of the Prophet. The Prophet (ﷺ) looked at him and said. "If anyone would like to see a man from the people of the Fire, let him look at this (brave man)." On that, a man from the People (Muslims) followed him, and he was in that state i.e., fighting fiercely against the pagans till he was wounded, and then he hastened to end his life by placing his sword between his breasts (and pressed it with great force) till it came out between his shoulders. Then the man (who was watching that person) went quickly to the Prophet (ﷺ) and said, "I testify that you are Allah's Messenger (ﷺ) !" The Prophet (ﷺ) asked him, "Why do you say that?" He said, "You said about so-and-so, 'If anyone would like to see a man from the people of the Fire, he should look at him.' He fought most bravely of all of us on behalf of the Muslims and I knew that he would not die as a Muslim (Martyr). So when he got wounded, he hastened to die and committed suicide." There-upon the Prophet (ﷺ) said, "A man may do the deeds of the people of the Fire while in fact he is one of the people of Paradise, and he may do the deeds of the people of Paradise while in fact he belongs to the people of Fire, and verily, (the rewards of) the deeds are decided by the last actions (deeds)".

Allah's Messenger (ﷺ) and the pagans faced each other and started fighting. When Allah's Messenger (ﷺ) returned to his camp and when the pagans returned to their camp, somebody talked about a man amongst the companions of Allah's Messenger (ﷺ) who would follow and kill with his sword any pagan going alone. He said, "Nobody did his job (i.e. fighting) so properly today as that man." Allah's Messenger (ﷺ) said, "Indeed, he is amongst the people of the (Hell) Fire." A man amongst the people said, "I shall accompany him (to watch what he does)" Thus he accompanied him, and wherever he stood, he would stand with him, and wherever he ran, he would run with him. Then the (brave) man got wounded seriously and he decided to bring about his death quickly. He planted the blade of the sword in the ground directing its sharp end towards his chest between his two breasts. Then he leaned on the sword and killed himself. The other man came to Allah's Messenger (ﷺ) and said, "I testify that you are Allah's Messenger (ﷺ) ." The Prophet (ﷺ) asked, "What has happened?" He replied, "(It is about) the man whom you had described as one of the people of the (Hell) Fire. The people were greatly surprised at what you said, and I said, 'I will find out his reality for you.' So, I came out seeking him. He got severely wounded, and hastened to die by slanting the blade of his sword in the ground directing its sharp end towards his chest between his two breasts. Then he eased on his sword and killed himself." when Allah's Messenger (ﷺ) said, "A man may seem to the people as if he were practising the deeds of the people of Paradise while in fact he is from the people of the Hell) Fire, another may seem to the people as if he were practicing the deeds of the people of Hell (Fire), while in fact he is from the people of Paradise."

None served us better today than this man Upon this the Messenger of Allah (ﷺ) remarked: Verily he is one of the denizens of Fire. One of the people (Muslims) said: I will constantly shadow him. Then this man went out along with him. He halted whenever he halted, and ran along with him whenever he ran. He (the narrator) said: The man was seriously injured. He (could not stand the pain) and hastened his own death. He placed the blade of the sword on the ground with the tip between his chest and then pressed himself against the sword and killed himself. Then the man (following him) went to the Messenger of Allah (ﷺ) and said: I bear testimony that verily you are the Messenger of Allah, He (the Prophet) said: What is the matter? He replied: The person about whom you just mentioned that he was one among the denizens of Fire and the people were surprised (at this) and I said to them that I would bring (the news about him) and consequently I went out in search of him till I (found him ) to be very seriously injured. He hastened his death. He placed the blade of the sword upon the ground and its tip between his chest and then pressed himself against that and killed himself. Thereupon the Messenger of Allah (ﷺ) remarked: A person performs the deeds which to the people appear to be the deeds befitting the dweller of Paradise, but he is in fact one of the denizens of Hell. And verily a person does an act which in the eyes of public is one which is done by the denizens of Hell, but the person is one among the dwellers of Paradise.