The Prophet (saws) said: It is not allowable for a believer to keep from a believer for more than three days. If three days pass, he should meet him and give him a salutation, and if he replies to it they will both have shared in the reward; but if he does not reply he will bear his sin (according to Ahmad's version) and the one who gives the salutation will have come forth from the sin of keeping apart.

I saw `Uthman performing ablution; he washed his hands thrice, rinsed his mouth and then washed his nose, by putting water in it and then blowing it out, and washed his face thrice, and then washed his right forearm up to the elbow thrice, and then the left-forearm up to the elbow thrice, then smeared his head with water, washed his right foot thrice, and then his left foot thrice and said, "I saw Allah's Apostle performing ablution similar to my present ablution, and then he said, 'Whoever performs ablution like my present ablution and then offers two rak`at in which he does not think of worldly things, all his previous sins will be forgiven."

(mother of the faithful believers) I bought a cushion with pictures on it. When Allah's Apostle saw it, he kept standing at the door and did not enter the house. I noticed the sign of disgust on his face, so I said, "O Allah's Apostle! I repent to Allah and H is Apostle . (Please let me know) what sin I have done." Allah's Apostle said, "What about this cushion?" I replied, "I bought it for you to sit and recline on." Allah's Apostle said, "The painters (i.e. owners) of these pictures will be punished on the Day of Resurrection. It will be said to them, 'Put life in what you have created (i.e. painted).' " The Prophet added, "The angels do not enter a house where there are pictures."

I or somebody, asked Allah's Apostle "Which is the biggest sin in the Sight of Allah?" He said, "That you set up a rival (in worship) to Allah though He Alone created you." I asked, "What is next?" He said, "Then, that you kill your son, being afraid that he may share your meals with you." I asked, "What is next?" He said, "That you commit illegal sexual intercourse with the wife of your neighbor." Then the following Verse was revealed to confirm the statement of Allah's Apostle: "Those who invoke not with Allah, any other god, nor kill life as Allah has forbidden except for just cause, nor commit illegal sexual intercourse." (25.68)

(who was one of the companions who gave the pledge of allegiance to the Prophet underneath the tree (Al-Hudaibiya)) Allah's Apostle said, "Whoever swears by a religion other than Islam (i.e. if somebody swears by saying that he is a non-Muslim e.g., a Jew or a Christian, etc.) in case he is telling a lie, he is really so if his oath is false, and a person is not bound to fulfill a vow about a thing which he does not possess. And if somebody commits suicide with anything in this world, he will be tortured with that very thing on the Day of Resurrection; And if somebody curses a believer, then his sin will be as if he murdered him; And whoever accuses a believer of Kufr (disbelief), then it is as if he killed him."

A man said, "O Allah's Apostle! Which sin is the greatest in Allah's Sight?" The Prophet said, "To set up a rival unto Allah though He Alone created you . " The man said, "What is next?" The Prophet said, "To kill your son lest he should share your food with you." The man said, "What is next?" The Prophet said, "To commit illegal sexual intercourse with the wife of your neighbor." So Allah revealed in confirmation of this narration:-- 'And those who invoke not with Allah, any other god. Nor kill, such life as Allah has forbidden except for just cause nor commit illegal sexual intercourse. And whoever does this shall receive the punishment.' (25.68)

A man said, "O Allah's Apostle! Which sin is the biggest in Allah's Sight?" The Prophet said, "To set up rivals unto Allah though He Alone created you." That man said, "What is next?" The Prophet said, "To kill your son lest he should share your food with you.'' The man said, "What is next?" The Prophet said, "To commit illegal sexual intercourse with the wife of your neighbor." Then Allah revealed in confirmation of that: "And those who invoke not with Allah any other god, nor kill such life as Allah has made sacred except for just cause, nor commit illegal sexual intercourse and whoever does this shall receive the punishment..... (25.68)

The Prophet (saws) said: If anyone eats food and then says: "Praise be to Allah Who has fed me with this food and provided me with it through no might and power on my part," he will be forgiven his former and later sins. If anyone puts on a garment and says: "Praise be to Allah Who has clothed me with this and provided me with it through no might and power on my part," he will be forgiven his former and later sins.

The Prophet said, "The prayer offered in congregation is twenty five times more superior (in reward) to the prayer offered alone in one's house or in a business center, because if one performs ablution and does it perfectly, and then proceeds to the mosque with the sole intention of praying, then for each step which he takes towards the mosque, Allah upgrades him a degree in reward and (forgives) crosses out one sin till he enters the mosque. When he enters the mosque he is considered in prayer as long as he is waiting for the prayer and the angels keep on asking for Allah's forgiveness for him and they keep on saying: 'O Allah! Be Merciful to him, O Allah! Forgive him, as long as he keeps on sitting at his praying place and does not pass wind. (See Hadith No. 620).

Allah's Apostle said, "The reward of the prayer offered by a person in congregation is twenty five times greater than that of the prayer offered in one's house or in the market (alone). And this is because if he performs ablution and does it perfectly and then proceeds to the mosque with the sole intention of praying, then for every step he takes towards the mosque, he is upgraded one degree in reward and his one sin is taken off (crossed out) from his accounts (of deeds). When he offers his prayer, the angels keep on asking Allah's Blessings and Allah's forgiveness for him as long as he is (staying) at his Musalla. They say, 'O Allah! Bestow Your blessings upon him, be Merciful and kind to him.' And one is regarded in prayer as long as one is waiting for the prayer."

Abu Jamra Nasr bin `Imran Ad-Duba'i said, "I intended to perform Hajj-at-Tamattu` and the people advised me not to do so. I asked Ibn `Abbas regarding it and he ordered me to perform Hajj-at- Tammatu'. Later I saw in a dream someone saying to me, 'Hajj-Mabrur (Hajj performed in accordance with the Prophet's tradition without committing sins and accepted by Allah) and an accepted `Umra.' So I told that dream to Ibn `Abbas. He said, 'This is the tradition of Abul-Qasim.' Then he said to me, 'Stay with me and I shall give you a portion of my property.' " I (Shu`ba) asked, "Why (did he invite you)?" He (Abu Jamra) said, "Because of the dream which I had seen."

Allah's Apostle said, "Allah said, 'All the deeds of Adam's sons (people) are for them, except fasting which is for Me, and I will give the reward for it.' Fasting is a shield or protection from the fire and from committing sins. If one of you is fasting, he should avoid sexual relation with his wife and quarreling, and if somebody should fight or quarrel with him, he should say, 'I am fasting.' By Him in Whose Hands my soul is' The unpleasant smell coming out from the mouth of a fasting person is better in the sight of Allah than the smell of musk. There are two pleasures for the fasting person, one at the time of breaking his fast, and the other at the time when he will meet his Lord; then he will be pleased because of his fasting."

That 'Umair bin Al-Aswad Al-Anasi told him that he went to 'Ubada bin As-Samit while he was staying in his house at the sea-shore of Hims with (his wife) Um Haram. 'Umair said. Um Haram informed us that she heard the Prophet saying, "Paradise is granted to the first batch of my followers who will undertake a naval expedition." Um Haram added, I said, 'O Allah's Apostle! Will I be amongst them?' He replied, 'You are amongst them.' The Prophet then said, 'The first army amongst' my followers who will invade Caesar's City will be forgiven their sins.' I asked, 'Will I be one of them, O Allah's Apostle?' He replied in the negative."

`Ali delivered a sermon saying, "We have no book to read except the Book of Allah and what is written in this paper which contains verdicts regarding (retaliation for) wounds, the ages of the camels (given as Zakat or as blood money) and the fact that Medina is a sanctuary in between Air mountain to so-and-so (mountain). So, whoever innovates in it an heresy or commits a sin or gives shelter in it, to such an innovator will incur the Curse of Allah, the angels and all the people, and none of his compulsory or optional good deeds of worship will be accepted. And whoever (freed slave) takes as his master (i.e. befriends) other than his real masters will incur the same (Curse). And the asylum granted by any Muslim is to be secured by all the other Muslims, and whoever betrays a Muslim in this respect will incur the same (Curse).

`Urwa bin Az-Zubair, Sa`id bin Al-Musaiyab, 'Al-Qama bin Waqqas and 'Ubaidullah bin `Abdullah related the narration of `Aisha, the wife the Prophet, when the slanderers had said about her what they had said and Allah later declared her innocence. Each of them related a part of the narration (wherein) the Prophet said (to `Aisha). "If you are innocent, then Allah will declare your innocence: but if you have committed a sin, then ask for Allah's Forgiveness and repent to him." `Aisha said, "By Allah, I find no example for my case except that of Joseph's father (when he said), 'So (for me) patience is most fitting.' " Then Allah revealed the ten Verses:-- "Verily those who spread the slander are a gang amongst you.." (24.11)

(the slave of 'Uthman) I saw 'Uthman bin 'Affan asking for a tumbler of water (and when it was brought) he poured water over his hands and washed them thrice and then put his right hand in the water container and rinsed his mouth, washed his nose by putting water in it and then blowing it out. then he washed his face and forearms up to the elbows thrice, passed his wet hands over his head and washed his feet up to the ankles thrice. Then he said, "Allah's Apostle said 'If anyone performs ablution like that of mine and offers a two-rak'at prayer during which he does not think of anything else (not related to the present prayer) then his past sins will be forgiven.' "

When the verse: "O ye who believe! eat not up your property among yourselves in vanities, but let there be amongst you traffic and trade by mutual good will" was revealed, a man thought it a sin to eat in the house of another man after the revelation of this verse.

Then this (injunction) was revealed by the verse in Surat an-Nur: "No blame on you whether you eat in company or separately."

When a rich man (after revelation) invited a man from his people to eat food in his house, he would say: I consider it a sin to eat from it, and he said: a poor man is more entitled to it than I. The Arabic word tajannah means sin or fault. It was then declared lawful to eat something on which the name of Allah was mentioned, and it was made lawful to eat the flesh of an animal slaughtered by the people of the Book.