It is narrated from Sayyiduna Sa'd (may Allah be pleased with him) that the Prophet (peace and blessings of Allah be upon him) said: "Whoever attributes himself to someone other than his father, knowing that he is not his father, Paradise is forbidden for him."

Sayyiduna Sa’d (may Allah be pleased with him) narrates that once during the days of Mina, the Prophet (peace and blessings be upon him) ordered me to announce:“The days of Tashreeq are days of eating and drinking, so there is no fasting in them.”

Sayyiduna Sa’d (may Allah be pleased with him) narrates that regarding me, the Prophet (peace and blessings be upon him) fixed the amount of one third in the matter of bequest. The Prophet (peace and blessings be upon him) came to visit me when I was ill. He (peace and blessings be upon him) asked me,“Have you made a bequest?”I said,“Yes! I have made a bequest of all my wealth in the name of the poor, needy, and travelers.”He (peace and blessings be upon him) said,“Do not do that.”I said,“My heirs are wealthy, nevertheless, shall I make a bequest of two-thirds?”He (peace and blessings be upon him) said,“No.”I mentioned half, he said,“No.”I mentioned one third, he said,“Yes! One third is permissible, and even that is much.”

It is narrated from Sayyiduna Sa’d bin Abi Waqqas (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said:“There is no reality in the skull of the deceased coming out of his grave after death, in diseases being contagious, or in bad omens. If there were any ill omen in anything, it would be in a woman, a horse, and a house.”

Muhammad bin Abdullah says that in the year when Sayyiduna Amir Muawiyah (may Allah be pleased with him) went for Hajj, he heard Sayyiduna Sa’d bin Abi Waqqas (may Allah be pleased with him) and Dahhak bin Qays mentioning Hajj Tamattu’. Dahhak said,“Only a person who is ignorant and unaware of Allah’s command can perform Hajj Tamattu’.”Upon this, Sayyiduna Sa’d (may Allah be pleased with him) said,“Nephew! You have said a very bad thing.”Dahhak said,“Did not Sayyiduna Umar Farooq (may Allah be pleased with him) prohibit it?”He replied,“The Prophet (peace and blessings be upon him) also performed Hajj in such a way that he combined Hajj and Umrah in a single journey, and we also did the same with him.”

It is narrated from Sayyiduna Sa'd bin Abi Waqqas (may Allah be pleased with him) that my ears have heard this from the Prophet (peace and blessings of Allah be upon him) and my heart has preserved it: "Whoever, in the state of Islam, attributes himself to anyone other than his father, knowing that he is not his father, Paradise is forbidden for him." Sayyiduna Abu Bakrah (may Allah be pleased with him) said that my ears have also heard the Prophet (peace and blessings of Allah be upon him) saying this, and my heart has preserved it.

It is narrated from Sayyiduna Sa'd (may Allah be pleased with him) that the Prophet (peace and blessings of Allah be upon him) said to Sayyiduna Ali (may Allah be pleased with him): "Are you not pleased that your relation to me is like that of Harun (peace be upon him) to Musa (peace be upon him)?"

It is narrated from Sayyiduna Sa'd (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "For one of you to have his stomach filled with vomit is better than to have it filled with poetry."

It is narrated from Sayyiduna Sa'd (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "For one of you to have his stomach filled with vomit is better than to have it filled with poetry."

It is narrated from Sayyiduna Sa'd bin Abi Waqqas (may Allah be pleased with him) that once the Prophet (peace and blessings of Allah be upon him) said regarding the plague: "Do not go to a place where this epidemic has spread, and if you are in a place and this epidemic spreads there, then do not leave from there."