It is narrated from Sayyiduna Abu Sa'id al-Khudri (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "If an iron mace (hammer) (used to strike the people of Hell) were placed on the earth, and all of mankind and jinn gathered to lift it, even then they would not be able to lift it from the earth." The chain of this hadith is sahih (authentic), but the two Shaykhs did not record it.

Bahz bin Hakim narrates from his father, from his grandfather (Sayyiduna Mu'awiyah bin Haydah al-Qushayri (may Allah be pleased with him)); he said: I came to the Prophet (peace and blessings be upon him) and said: O Prophet of Allah! I did not come to you until I had sworn, more times than the number of these (he pointed to his fingers), meaning (the fingers of) both hands, that I would neither come to you nor adopt your religion. And I was a man who knew nothing except what Allah and His Messenger taught me. So I ask you by Allah: with what has our Lord sent you? He (peace and blessings be upon him) said: "With Islam." He said: I said: O Prophet of Allah! What is the sign of Islam? He (peace and blessings be upon him) said: "That you say: 'I have submitted my face to Allah and have withdrawn (from all besides Allah),' and that you establish the prayer and pay the zakah. Every Muslim is inviolable to every other Muslim (i.e. his life, wealth and honour are protected); they are two brothers who help each other. Allah does not accept any deed from a Muslim who associates partners (with Allah) after having embraced Islam, until he leaves the polytheists and joins the Muslims. Why is it that I am holding you by your waists (waist-wrappers) to save you from the Fire of Hell? Listen! Indeed, my Lord is the One who will summon me; and listen! He will ask me: 'Did you convey (the message) to My servants?' And I will say: 'O my Lord! I conveyed (the message) to them.' So let the one of you who is present convey (this message) to the one who is absent. Then (on the Day of Resurrection) you will be summoned with your mouths sealed (bound), and then the thigh and the palm of each one of you will be the first to declare his deeds." He said: I said: O Messenger of Allah! Is this our religion? He (peace and blessings be upon him) said: "This is your religion, and wherever you do good, it will suffice you." The chain of this hadith is sahih (authentic), but the two Shaykhs did not record it.

It is narrated from Sayyiduna Abu Sa'id al-Khudri (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "The enclosure (walls) of Hell will have four parts, and each part (wall) of it will be equal to a distance of forty years' journey." The chain of this hadith is sahih (authentic), but the two Shaykhs did not record it.

It is narrated from Abu al-Awwam, the mu'adhdhin of Bayt al-Maqdis; he said: I heard Sayyiduna Abdullah bin Amr (may Allah be pleased with them both) saying: "Indeed, the wall which Allah Almighty mentioned in the Noble Qur'an: 'Then a wall will be placed between them with a gate; its inner side contains mercy, and its outer side faces the punishment.' [Surah al-Hadid: 13] refers to the eastern wall. Its inner side is the Masjid (al-Aqsa) and the area adjoining it, and its outer side is the valley of Jahannam." The chain of this hadith is sahih (authentic), but the two Shaykhs did not record it.

It is narrated from Sayyiduna Abu Sa'id al-Khudri (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) said: "If a mace (hammer) of the iron of Hell were struck upon a mountain, it too would be shattered to pieces just as the people of Hell are struck with it, and it would become ashes." The chain of this hadith is sahih (authentic), but the two Shaykhs did not record it.

It is narrated from Sayyiduna Anas bin Malik (may Allah be pleased with him); he said: One day the Messenger of Allah (peace and blessings be upon him) laughed, or smiled, and then the Messenger of Allah (peace and blessings be upon him) said: "Will you not ask me what I laughed at?" Then he (peace and blessings be upon him) himself said: "I marvelled at the servant's disputing with his Lord on the Day of Resurrection. He will say: 'O my Lord! Did You not promise me that You would not wrong me?' Allah Almighty will say: 'Certainly!' He will say: 'Then I will never accept the testimony of anyone against me except from my own self.' Allah Almighty will say: 'Are My testimony and My noble angels who record the deeds not sufficient?' He (peace and blessings be upon him) said: That servant will repeat these words several times, so a seal will be placed upon his mouth and his limbs will speak out his deeds. Then that servant will say (to his limbs): 'Away with you and may you be ruined! It was only for your sake that I was disputing.'" This hadith is sahih (authentic) on the condition of Imam Muslim, but the two Shaykhs did not record it.

It is narrated from Sayyiduna Abu Sa'id al-Khudri (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "If even a single bucket of ghassaq (the pus and blood flowing from the people of Hell) were poured out in the world, all the people of the world would be made to stink." The chain of this hadith is sahih (authentic), but the two Shaykhs did not record it.

It is narrated from Abu al-Tayyah; he said: I heard Mutarrif narrating that he had two wives. He came to one of them and she began to take off his turban and said: "Have you come from your (other) wife?" He said: "I have come from Sayyiduna Imran bin Husayn (may Allah be pleased with him); he was narrating from the Prophet (peace and blessings be upon him) that he (peace and blessings be upon him) said: 'Women will be the fewest in number among the inhabitants of Paradise.'" This hadith is sahih (authentic) on the condition of the two Shaykhs (Bukhari and Muslim), but they did not record it with this wording!

It is narrated from Umarah bin Khuzaymah bin Thabit; he said: We were with Sayyiduna Amr bin al-As (may Allah be pleased with him) on a journey for Hajj or Umrah. When we reached Marr al-Zahran, we saw a woman in her howdah (camel litter) with her hand resting on the howdah. Then, when we descended into a mountain pass, we saw many crows there, among which was a piebald crow with a red beak and red legs. So Sayyiduna Amr bin al-As (may Allah be pleased with him) said that the Messenger of Allah (peace and blessings be upon him) said: "None of the women will enter Paradise except the one whose likeness is like this piebald crow among these (black) crows." This hadith is sahih (authentic) on the condition of Imam Muslim, but the two Shaykhs did not record it.

It is narrated from Umarah bin Khuzaymah bin Thabit; he said: We were with Sayyiduna Amr bin al-As (may Allah be pleased with him) during Hajj or Umrah, when suddenly a woman appeared who had rings on her hand and had placed her hand on her howdah. Then Sayyiduna Amr bin al-As (may Allah be pleased with him) entered a mountain pass and said: We were with the Messenger of Allah (peace and blessings be upon him) in this pass, and there were many crows there, and among them was a piebald crow with a red beak and red legs. So the Messenger of Allah (peace and blessings be upon him) said: "Of the women, only as many will enter Paradise as the proportion of this piebald crow among these crows." This hadith is sahih (authentic) on the condition of Imam Muslim, but the two Shaykhs did not record it.