When the Messenger of Allah (ﷺ) passed away, Abu Bakr (May Allah be pleased with him) was appointed as his successor (caliph). Amongst the Arabs some men apostatised. Abu Bakr (May Allah be pleased with him) resolved to fight them. 'Umar bin Al-Khattab (May Allah be pleased with him) said to Abu Bakr: "How can you fight them when the Messenger of Allah (ﷺ) has declared: 'I have been commanded to fight people till they testify La ilaha illallah (there is no true god except Allah); and if they do it, their blood (life) and property are secured except when justified by law, and it is for Allah to call them to account." Upon this Abu Bakr (May Allah be pleased with him) said: "By Allah, I would definitely fight him who makes distinction between Salat and the Zakat, because it is an obligation upon the rich to pay Zakat. By Allah I will fight them even to secure the piece of rope which they used to give to the Messenger of Allah (ﷺ)." 'Umar (May Allah be pleased with him) said: "I realized that Allah opened the heart of Abu Bakr (May Allah be pleased with him) for fighting those who refused to pay Zakat, and I fully recognized that Abu Bakr

A man said to the Prophet (ﷺ): "Direct me to a deed which may admit me to Jannah." Upon this he (the Messenger of Allah (ﷺ)) said, "Worship Allah and never associate anything with Him in worship, establish Salat, pay Zakat, and strengthen the ties of kinship."[Al-Bukhari and Muslim].

A bedouin came to the Prophet (ﷺ) and said: "O Messenger of Allah! Direct me to a deed by which I may be entitled to enter Jannah." The Prophet (ﷺ) said, "Worship Allah, and never associate anything with Him, establish Salat, pay the Zakat which has been enjoined upon you, and observe Saum of Ramadan." He (the bedouin) said: "By Him in Whose Hand my soul is, I will never add anything to these (obligations)." When he turned his back, the Prophet (ﷺ) said, "He who wants to see a man from the dwellers of Jannah, let him look at him (bedouin)."[Al- Bukhari and Muslim].

I pledged allegiance to the Prophet (ﷺ) to establish Salat, to pay the Zakat and to have the welfare of every Muslim at heart.[Al-Bukhari and Muslim].

The Messenger of Allah (ﷺ) said, "Any person who possesses gold or silver and does not pay what is due on it (i.e., the Zakat); on the Day of Resurrection, sheets of silver and gold would be heated for him in the fire of Hell and with them his flank, forehead and back will be branded. When they cool down, they will be heated again and the same process will be repeated during the day the measure whereof will be fifty thousand years. (This would go on) until Judgement is pronounced among (Allah's) slaves, and he will be shown his final abode, either to Jannah or to Hell." It was asked, "How about someone who owns camels and does not pay what is due on him (i.e., their Zakat)?" He (ﷺ) replied, "In the same way the owner of camels who does not discharge what is due in respect of them (their due includes their milking on the day when they are taken to water) will be thrown on his face or on his back in a vast desert plain on the Day of Resurrection and they will trample upon him with their hoofs and bite him with their teeth. As often as the first of them passes him, the last of them will be made to return during a day the measure whereof will be fifty thousand years, until Judgement is pronounced among (Allah's) slaves, he will be shown his final abode either to Jannah or to Hell." It was (again) asked: "O Messenger of Allah, what about cows (cattle) and sheep?" He (ﷺ) said, "If anyone who possesses cattle and sheep and does not pay what is due on them (i.e., their Zakat); on the Day of Resurrection, he will be thrown on his face in a vast plain desert. He will find none of the animals missing with twisted horns, without horns or with a broken horn, and they will gore him with their horns and trample upon him with their hoofs. As often as the first of them passes him, the last of them will be made to return to him during a day the measure whereof will be fifty thousand years, until Judgement is pronounced among (Allah's) slaves; and he will be shown his final abode either to Jannah or to Hell." It was asked: "O Messenger of Allah, what about the horses?" Upon this he (ﷺ) said, "The horses are of three types. One, which is a burden for the owner; another which is a shield, and another one which makes its owner entitled to reward. The one for whom these are a burden is the person who rears them for show or for pride or for causing injury to the sentiments of the Muslims. They will be a cause of torment for their owners. The one for whom these are a shield is the person who rears them for the sake of Allah but does not forget the Right of Allah concerning their backs and their necks (i.e., he lets a needy ride on them), and so they are a shield for him. Those which bring reward to the one who rears them in pastures and gardens are the ones that are used in the Cause of Allah (Jihad) by the Muslims. Whatever they eat from the meadows and the gardens will be recorded on his behalf as good deeds so much so that their droppings and urine will be counted for an equal number of good deeds for him. Even when they break their tying rope and every height from which they climb and every hoofprint which they leave will be counted as a good deed on behalf of the owner. When their owner leads them through a stream from which they drink, though he does not intend to quench their thirst, yet Allah would record for him the quantity (of water) of what they would drink on his behalf as good deeds." It was asked: "O Messenger of Allah, what about the donkeys?" Upon this he (ﷺ) said, "Nothing has been revealed to me in regard to the donkeys in particular except this one Verse of a comprehensive nature: "So whosoever does good equal to the weight of an atom (or a small ant) shall see it. And whosoever does evil equal to the weight of an atom (or a small ant) shall see it."' (99: 8,9).[Al- Bukhari and Muslim].

The Messenger of Allah (ﷺ) said, "Allah the Exalted and Majestic said: 'Every act of the son of Adam is for him, except As-Siyam (the fasting) which is (exclusively) for Me, and I will reward him for it.' Fasting is a shield. When anyone of you is observing fast, he should neither indulge in obscene language nor should he raise his voice; and if anyone reviles him or tries to quarrel with him, he should say: 'I am fasting.' By Him in Whose Hand the soul of Muhammad is, the breath of one observing Saum is sweeter to Allah than the fragrance of musk. The one who fasts, experiences two joys: he feels pleasure when he breaks the fast. He is joyful by virtue of his fast when he meets his Rubb."[Al-Bukhari and Muslim].In a narration by Al-Bukhari, the Messenger of Allah (ﷺ) said, "Allah says: '(The person observing Saum) has abstained from food and drink, and sexual pleasures for My sake; fasting is for Me, and I will bestow its reward. Every good deed has ten times its reward'."In a narration by Muslim, the Messenger of Allah (ﷺ) said, "The reward of every (good) deed of a person is multiplied from ten to seven hundred times. Allah (SWT) says: 'The reward of observing Saum is different from the reward of other good deeds; Saum is for Me, and I Alone will give its reward. The person observing Saum abstains from food and drink only for My sake.' The fasting person has two joyous occasions, one at the time of breaking his fast, and the other at the time of meeting his Rubb. Surely, the breath of one observing Saum is better smelling to Allah than the fragrance of musk."

The Messenger of Allah (ﷺ) said, "He who spends a pair in the way of Allah will be called from the gates of Jannah: 'O slave of Allah! This gate is better for you' and one who is constant in Salat (prayer), will be called from the Gate of Salat; and whoever is eager in fighting in the Cause of Allah, will be called from the Gate of Jihad; and who is regular in observing Saum will be called from Ar-Raiyan Gate. The one who is generous in charity will be called from the Gate of Charity." Abu Bakr (May Allah be pleased with him) said: "O Messenger of Allah (ﷺ)! May my mother and father be sacrificed for you! Those who are called from these gates will stand in need of nothing. Will anybody be called from all of those gates?" He replied, "Yes, and I hope that you will be one of them."[Al-Bukhari and Muslim].

The Prophet (ﷺ) said, "In Jannah there is a gate which is called Ar-Raiyan through which only those who observe Saum (fasting) will enter on the Day of Resurrection. None else will enter through it. It will be called out, "Where are those who observe fasting?" So they will stand up and proceed towards it. When the last of them will have entered, the gate will be closed and then no one will enter through that gate."[Muslim].

The Messenger of Allah (ﷺ) said, "Every slave of Allah who observes Saum (fasting) for one day for the sake of Allah, Allah will draw his face farther from Hell-fire to the extent of a distance to be covered in seventy years."[Al-Bukhari and Muslim].

The Prophet (ﷺ) said, "He who observes fasting during the month of Ramadan with Faith while seeking its reward from Allah, will have his past sins forgiven."[Al-Bukhari and Muslim].

The Messenger of Allah (ﷺ) said, "When Ramadan begins, the gates of Jannah are opened, the gates of Hell are closed, and the devils are chained."[Al-Bukhari and Muslim].

The Messenger of Allah (ﷺ) said, "Observe Saum (fast) on sighting the crescent and terminate it on sighting it (the new moon), but if the sky is cloudy before you, then complete the number (thirty days) of the month."[Al-Bukhari and Muslim].

The Messenger of Allah (ﷺ) was the most generous of the men; and he was the most generous during the month of Ramadan when Jibril visited him every night and recited the Qur'an to him. During this period, the generosity of Messenger of Allah (ﷺ) waxed faster than the rain bearing wind.[Al-Bukhari and Muslim].

When the last ten nights (of Ramadan) would begin, the Messenger of Allah (ﷺ) would keep awake at night (for prayer and devotion), awaken his family and prepare himself to be more diligent in worship.[Al-Bukhari and Muslim].

The Prophet (ﷺ) said, "Do not observe Saum (fasting) for a day or two days preceding Ramadan. However, if a person is in the habit of observing Saum on a particular day (which may fall on these dates), he may fast on that day."[Al-Bukhari and Muslim].

The Messenger of Allah (ﷺ) said, "Do not observe Saum (fasting) before the advent of Ramadan. Observe Saum at sighting of the crescent of Ramadan and terminate it at sighting the crescent (of Shawwal). If the sky is overcast, complete (the month as) thirty (days)."[At- Tirmidhi].

The Messenger of Allah (ﷺ) said, "When there comes the middle of Sha'ban, don't observe Saum (fasting)."[At-Tirmidhi].

He who observes the fast on a doubtful day, has in fact disobeyed Abul-Qasim, (i.e., Messenger of Allah (ﷺ)).[Abu Dawud and At- Tirmidhi].

At the sight of the new moon (of the lunar month), the Prophet (ﷺ) used to supplicate: "Allahumma ahillahu 'alaina bil-amni wal-iman, was-salamati wal-Islam, Rabbi wa Rabbuk-Allah, Hilalu rushdin wa khairin (O Allah, let this moon appear on us with security and Iman; with safety and Islam. (O moon!) Your Rubb and mine is Allah. May this moon be bringing guidance and good)."[At- Tirmidhi].

The Messenger of Allah (ﷺ) said, "Eat Suhur (predawn meal). Surely, there is a blessing in Suhur."[Al-Bukhari and Muslim].