Abu Huraira reported God's messenger as saying, "When the first night of Ramadan comes the devils and the rebellious jinn are chained, the gates of hell are locked and not one of them is opened; the gates of paradise are opened and not one of them is locked, and a crier calls, 'You who desire what is good, come forward, and you who desire evil refrain.' Some are freed from hell by God, and that happens every night." Tirmidhi and Ibn Majah transmitted it, and Ahmad transmitted it from a man. [i.e. an unspecified person.] Tirmidhi said this is a gharib tradition.

Abu Huraira reported God’s messenger as saying, “Ramadan, a blessed month, has come to you during which God has made it obligatory for you to fast. In it the gates of heaven are opened, the gates of al-Jahim are locked, and the rebellious devils are chained. In it God has a night which is better than a thousand months. He who is deprived of its good has indeed suffered deprivation." Ahmad and Nasa’i transmitted it.

‘Abdallah b. ‘Amr reported God’s messenger as saying, “Fasting and the Qur’an intercede for a man. Fasting says, ‘O my Lord, I have kept him away from his food and his passions by day, so accept my intercession for him.’ The Qur’an says, ‘I have kept him away from sleep by night, so accept my intercession for him.’ Then their intercession is accepted." Baihaqi transmitted it in Shu'ab al-iman.

Anas b. Malik told of God’s messenger saying when Ramadan began, “This month has come to you, and it contains a night which is better than a thousand months. He who is deprived of it is deprived of all good, but only those who are denied prosperity are deprived of it." Ibn Majah transmitted it.

Salman al-Farisi told of God’s messenger saying in a sermon which he delivered to them on the last day of Sha'ban, “A great month, a blessed month, a month containing a night which is better than a thousand months has approached you people. God has appointed the observance of fasting during it as an obligatory duty, and the passing of its night in prayer as a voluntary practice. If someone draws near to God during it with some good act he will be like one who fulfils an obligatory duty in another month, and he who fulfills an obligatory duty in it will be like one who fulfills seventy obligatory duties in another month. It is the month of endurance, and the reward of endurance is paradise. It is the month of sharing with others, and a month in which the believer’s provision is increased. If someone gives one who has been fasting something with which to break his fast it will provide forgiveness of his sins and save him from hell, and he will have a reward equal to his without his reward being diminished in any respect.” Some of them remarked to God’s messenger that they did not all have the means to give one who had been fasting something with which to break his fast, and he replied, “God gives this reward to him who gives one who has been fasting some milk mixed with water, or a date, or a drink of water with which to break his fast, and anyone who gives a full meal to one who has been fasting will be given a drink from any tank by God and will not thirst till he enters paradise. It is a month whose beginning is mercy, whose middle is forgiveness, and whose end is freedom from hell. If anyone makes things easy for his slave during it, God will forgive him and free him from hell.”

Ibn ‘Abbas said that when the month of Ramadan began God's messenger set every prisoner free and gave to every beggar.

Ibn ‘Umar reported the Prophet (ﷺ) as saying, “Paradise is decorated for Ramadan from the beginning of the year till a following year, and when the first day of Ramadan comes a wind under the throne blows some of the leaves of paradise on the maidens with bright large eyes,* and they say, ‘My Lord, appoint us husbands from among Thy servants with whom we shall be happy and who will be happy with us’.” *cf. Qur’an, xliv, 54; lvi, 22. Baihaqi transmitted the three traditions in Shu'ab al-iman.

Abu Huraira said that when the Prophet (ﷺ) stated that his people would be granted forgiveness on the last night in Ramadan and was asked whether it was Lailat al-qadr, he replied, “No, but a workman is paid his full wages only when he has finished his work.” Ahmad transmitted it.

Abu Huraira reported God's messenger as saying, "When the middle of Sha'ban comes do not fast." Abu Dawud, Tirmidhi, Ibn Majah and Darimi transmitted it.

He reported God’s messenger as saying, "Calculate on the basis of the new moon of Sha'ban when Ramadan begins." Tirmidhi transmitted it.

Umm Salama said she never saw the Prophet (ﷺ) fasting two consecutive months, except Sha'ban and Ramadan. Abu Dawud, Tirmidhi, Nasa’i and Ibn Majah transmitted it.

‘Ammar b. Yasir said, "He who fasts on a day about which he is doubtful has disobeyed Abul Qasim"* *i.e., the Prophet. Abu Dawud, Tirmidhi, Nasa’i, Ibn Majah and Darimi transmitted it.

Ibn ‘Abbas told a desert Arab coming to the Prophet (ﷺ) and saying he had seen the new moon, i.e. the new moon of Ramadan. He asked him whether he testified that there is no god but God and he replied that he did. He then asked if he testified that Muhammad is God’s messenger, and when he replied that he did he said, “Bilal, announce to the people that they must fast tomorrow." Abu Dawud, Tirmidhi, Nasa’i, Ibn Majah and Darimi transmitted it.

Ibn ‘Umar said that the people tried to see the new moon and he informed God’s messenger that he had seen it, so he fasted and commanded the people to observe the fast." Abu Dawud and Darimi transmitted it.

‘A’isha said that God’s messenger used to count the days in Sha'ban in a manner he did not practise any other month, then fasted when he saw the new moon of Ramadan; but if the weather was cloudy he counted thirty days and then fasted. Abu Dawud transmitted it.

Abul Bakhtari said: We went out to perform the ‘umra, and when we encamped in the valley of Nakhla we tried to see the new moon. Some of the people said it was three nights old and others that it was two nights old. We then met Ibn ‘Abbas and told him we had seen the new moon, but that some of the people said it was three nights old and others that it was two nights old. He asked what night we had seen it, and when we told him we had seen it on such and such a night he said, “God’s messenger deferred it till the time it is seen, so it is to be reckoned as being on the night you saw it.” In a version he said: We saw the new moon of Ramadan when we were in Dhat ‘Irq* and we sent a man to Ibn ‘Abbas to enquire of him. He replied that God’s messenger had said, “God most high has deferred it till it is seen, but if the weather is cloudy observe the fast after the complete number of days have passed.” *Dhat 'Irq was near Nakhla, so this version is simply a little more precise than the other about were they were. Muslim transmitted it.

‘Amr b. al-‘As reported God’s messenger as saying, “The difference between our fasting and that of the People of the Book is eating shortly before dawn.” Muslim transmitted it.

Hafsa reported God’s messenger as saying, “He who does not before dawn express his intention of fasting is not credited with it.” Tirmidhi, Abu Dawud, Nasa’i and Darimi transmitted it. Abu Dawud said that Ma'mar, az-Zubaidi, Ibn ‘Uyaina and Yunus al-Aili, all of whom got it on Zuhri’s authority, traced it no farther back than Hafsa.

Abu Huraira reported God’s messenger as saying, “When any of you hears the summons to prayer while he has a vessel in his hand he should not lay it down till he finishes his drink.”* *This is interpreted as referring to the dawn prayer during Ramadan. Abu Dawud transmitted it.

He reported God’s messenger as stating that God Most High has said, “Those of my servants who are quickest in breaking their fast are dearest to me.” Tirmidhi transmitted it.