Sayyiduna Abu Sa'id Khudri (may Allah be pleased with him) narrates: The Prophet Muhammad (peace and blessings be upon him) said: "Whenever a person calls another person a disbeliever, then that disbelief returns to one of the two. If the (other person) is indeed a disbeliever (then it is correct), otherwise the first person, due to calling him a disbeliever, himself becomes a disbeliever."

Sayyiduna Abdullah bin Umar (may Allah be pleased with him) narrates this statement of the Noble Prophet: "Whoever calls his brother a disbeliever, then this (disbelief) returns to one of the two."

Sayyiduna Abdullah bin Amr (may Allah be pleased with him) narrates: The Prophet Muhammad (peace and blessings be upon him) said: "Whoever calls his brother a disbeliever, then this disbelief returns to one of the two. If the person is as he has been described, then (it is as he said); otherwise, this (disbelief) will return to the one who said it."

Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him) says: There are two statements, one of which I heard from the Prophet Muhammad (peace and blessings be upon him), and the other I say myself. I heard the Prophet Muhammad (peace and blessings be upon him) say: "Whoever presents himself before Allah in such a state that he does not associate anyone with Allah, then Allah will admit him into Paradise."

Sayyiduna Abu Sa'id Khudri, may Allah be pleased with him, narrates this statement of the Prophet Muhammad, peace and blessings be upon him: "On the Day of Resurrection, a man will take his father's hand and wish to enter him into Paradise, but it will be proclaimed: Indeed, no polytheist will enter Paradise. Indeed, Allah the Exalted has made Paradise forbidden for every polytheist. Then that servant will say: O my Lord! This is my father. The Prophet Muhammad, peace and blessings be upon him, said: Then his father will become extremely ugly and extremely foul-smelling, so that person will leave him. Sayyiduna Abu Sa'id Khudri, may Allah be pleased with him, states: The companions of the Prophet Muhammad, peace and blessings be upon him, used to think: This is about Sayyiduna Ibrahim, peace be upon him. However, the Prophet Muhammad, peace and blessings be upon him, did not use more words than these (which have already been mentioned in this narration)."

Sayyiduna Abdullah (may Allah be pleased with him) narrates: When this verse was revealed, "Those who believe and do not mix their faith with injustice," the companions of the Prophet (peace and blessings be upon him) said: Who among us is there who has not wronged himself? The narrator states: Then this verse was revealed, "Indeed, associating partners with Allah is a great injustice." The narrator named Ibn Idris says: My father narrated this tradition to me from Aban bin Taghlib, from A'mash. Then I met A'mash, and he also narrated this hadith to me.

Sayyiduna Abdullah bin Amr (may Allah be pleased with him) narrates: The Noble Prophet (peace and blessings be upon him) said:“Whoever possesses four habits will be a pure hypocrite, and whoever has any one of them will have a trait of hypocrisy until he gives it up. (These habits are as follows): When he speaks, he lies; when he makes a covenant, he breaks it; when he makes a promise, he violates it; and when he quarrels, he behaves in an obscene manner.”

Sayyiduna Abdullah bin Amr (may Allah be pleased with him) narrates: The Noble Prophet (peace and blessings be upon him) said:“Whoever possesses four traits will be a pure hypocrite. When he speaks, he lies; when he makes a promise, he breaks it; when he makes a covenant, he violates it; and when he quarrels, he behaves in an obscene manner. And whoever possesses any one of these traits, he has a trait of hypocrisy in him.”

The same narration is also transmitted with another chain from Sayyiduna Jabir, may Allah be pleased with him, from the Prophet, peace and blessings be upon him.

Sayyiduna Abu Hurairah (may Allah be pleased with him) narrates: The Prophet Muhammad (peace and blessings be upon him) said: "There are three traits, whoever possesses them is a hypocrite, even if he fasts, prays, and claims to be a Muslim: When he speaks, he lies; when he makes a promise, he breaks it; and when he is entrusted, he betrays the trust."