Ibn ‘Umar reported Allah's Messenger ﷺ as saying, “Some of my traditions abrogate others just as some parts of the Qur’an abrogate others.” Daraqutni transmitted it.

Abu Huraira reported Allah's Messenger ﷺ 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 Allah, 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 Allah's Messenger ﷺ as saying, “Ramadan, a blessed month, has come to you during which Allah 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 Allah 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 Allah's Messenger ﷺ 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 Allah's Messenger ﷺ 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 Allah's Messenger ﷺ 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. Allah 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 Allah 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 Allah's Messenger ﷺ 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, “Allah 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 Allah 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, Allah will forgive him and free him from hell.”

Ibn ‘Abbas said that when the month of Ramadan began Allah's Messenger ﷺ 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.

Ibn ‘Umar reported Allah's Messenger ﷺ as saying, “Do not fast till you see the new moon, and do not break your fast till you see it; but if the weather is cloudy calculate when it should appear.” In a version he said, “The month consists of twenty-nine days, but do not fast till you see it, and if the weather is cloudy wait till thirty days of the previous month have passed.” (Bukhari and Muslim.)