Fasting during the month of Ramadan is one of the five pillars of Islam which is of paramount significance. The Prophet (peace and blessings be upon him) said, “Islam is built upon five pillars: testifying that there is no god except Allah and that Muhammad is the Messenger of Allah, performing Prayer, paying the Zakah, making the pilgrimage to the Sacred House (Hajj), and fasting the month of Ramadan.” (Reported by Al-Bukhari and Muslim)

Dr. Muzammil H. Siddiqi, President of the Fiqh Council ofNorth America, states:

1. What is Fasting?
Fasting is called sawm in the Qur’an. The word sawm literally means “to abstain”. In SuratMaryam, Allah tells us about Mary the mother of Jesus that she said, (I have vowed a fast (sawm) for the sake of the Merciful, so today I shall not speak to anyone.) (Maryam 19: 26) The meaning is “I have vowed to abstain from speaking to anyone today”. According to Shari’ah, the word (sawm means to abstain from all those things that are forbidden during fasting from the break of dawn to the sunset, and to do this with the intention of fasting.
2. Purpose of Fasting
TheQur’an says: (O you who believe, fasting is prescribed for you as it was prescribed for tho
se who were before you, in order that you may learn taqwa.) (Al-Baqarah 2: 183)
Taqwa is a very important spiritual and ethical term of the Qur’an. It is the sum total of all Islamic spirituality and ethics. It is a quality in a believer’s life that keeps him/her aware of Allah all the time. A person who has taqwa loves to do good and to avoid evil for the sake of Allah. Taqwa is piety, righteousness and consciousness of Allah. Taqwa requires patience and perseverance. Fasting teaches patience, and with patience one can rise to the high position of taqwa.
the Prophet (peace and blessings be upon him) said that fasting is a shield. It protects a person from sin and lustful desires. When the disciples of Jesus asked him how to cast the evil spirits away, he is reported to have said, “But this kind never comes out except by prayer and fasting.” (Matthew 17:21). According Imam al-Ghazali (d. 1111 C.E.), fasting produces a semblance of divine quality of samadiyyah (freedom from want) in a human being. Imam Ibn al-Qayyim (d. 1350 C.E.), viewed fasting as a means of releasing the human spirit f
rom the clutches of desire, thus allowing moderation to prevail in the carnal self. Imam Shah WaliullahDahlawi (d. 1762 C.E.) viewed fasting as a means of weakening the bestial and reinforcing the angelic elements in human beings. MaulanaMawdudi (d. 1979 C.E.) emphasized that fasting for a full month every year trains a person individually and the Muslim community as a whole, in piety and self restraint.
3. Fasting is obligatory
In the second year of Hijrah, Muslims were commanded to fast in the month of Ramadan every year. The Qur’an says, (O you who believe, fasting is prescribed for you as it was prescribed for those who were before you, in order that you may learn taqwa(piety).) (Al-Baqarah 2: 183) Further Allah says, (The month of Ramadan is that in which was revealed the Qur’an, wherein is guidance for mankind and the clear signs of guidance and distinction. Thus whosoever among you witness the month must fast….) (Al-Baqarah 2: 185)
the Prophet Muhammad (peace and blessings be upon him) explained this further in a number of his statements reported in the books of Hadith. It is reported by Imam Bukhari and Imam Muslim on the authority of Ibn ‘Umar that the Messenger of Allah said, “Islam is built upon five pillars: testifying that there is no god except Allah and that Muhammad is the Messenger of Allah, performing Prayer, paying the Zakah, making the pilgrimage to the Sacred House (Hajj), and fasting the month of Ramadan.”
the Muslim Ummah is unanimous that fasting in the month of Ramadan is obligatory upon every person who is capable (mukallaf).
4. Rules about Fasting:
A) Who must fast?
Fasting in the month of Ramadan is obligatory upon every Muslim, male or female, who is adult (i.e. has reached puberty) and sane and who is not sick or on a journey.
Sickness could be a temporary sickness from which a person expects to be cured soon. Such a person is allowed not to fast during the days of his/her sickness, but he/she must fast later after Ramadan to complete the missed days. Those who are sick with incurable illness and expect no better health, such people are also allowed not to fast but they must pay the fidyah, which is giving a day’s meals for each fast missed to a needy person. One can also give instead the money for meals to a needy person. Women in their menses and post-natal bleeding are not allowed to fast, but they must make up later after Ramadan. Pregnant women and mothers who are nursing babies, if they find it difficult to fast they can also postpone their fasting to a later time when they are in a better condition.
Journey according to the Shari`ah is any journey that takes you away from your city of residence, a minimum of 48 miles or 80 kilometers. It is the same journey that allows you to shorten (qasr) your prayers. The journey must be for a good cause. It is a sin to travel in Ramadan in order to avoid fasting. A Muslim should try to change his/ her plans during Ramadan to be able to fast and should not travel unless it is necessary. The traveler who misses the fasts of Ramadan must make up those missed days later after Ramadan as soon as possible.
B) Fasting according to the Sunnah:
1) Take sahur (pre-dawn meal). It is Sunnah and there is a great reward and blessing in taking sahur. The best time for sahur is the last half hour before dawn or the time for Fajr prayer.
2) Take iftar (break-fast) immediately after sunset. Shari’ah considers sunset when the disk of the sun goes below the horizon and disappears completely.
3) During fast abstain from all false talks and deeds. Do not quarrel, have disputes, indulge in arguments, use bad words, or do anything that is forbidden. One should try to discipline oneself morally and ethically, beside gaining a physical training and discipline. One should also not make a show of one’s fasting by talking too much about it, or by showing dry lips and hungry stomach, or showing bad temper. The fasting person must be a pleasant person with good spirit and good cheer.
4) During fast one should do acts of charity and goodness to others and should increase his/her worship and reading of the Qur’an. Every Muslim should try to read the whole Qur’an at least once during the month of Ramadan.
C) Things that invalidate the fast:
One must avoid doing anything that may render one’s fast invalid. Things that invalidate the fast and require qada‘ (making up for these days) are the following:
1) Eating, drinking or smoking deliberately, including taking any non-nourishing items by mouth, nose or anus.
2) Deliberately causing oneself to vomit.
3) The beginning of menstrual or post-childbirth bleeding even in the last moment before sunset.
4) Ejaculation out of sexual excitement from kissing, hugging, etc.
5) Eating, drinking, smoking or having sexual intercourse after Fajr (dawn) on mistaken assumption that it is not Fajr time yet. Similarly, engaging in these acts before sunset on the mistaken assumption that it is already sunset time.
Sexual intercourse during fasting is forbidden and is a great sin. Those who engage in it must make both qada‘ (make up the fasts) and kaffarah (expiation by fasting for 60 days after Ramadan or to feed 60 poor people for each day of fast broken in this way). According to Imam Abu Hanifah, eating and/or drinking deliberately during fast also entail the same qada‘ and kaffarah.
D) Things that do not invalidate fasting:
During fast, the following things are permissible:
1) Taking a bath or shower. If water is swallowed involuntarily it will not invalidate the fast. According to most of the jurists swimming is also allowed in fasting, but one should avoid diving, because that will cause the water to go from mouth or nose in the stomach.
2) Using perfumes, wearing contact lenses or using eye drops.
3) Taking injections or having blood test.
4) Using miswak (tooth-stick) or toothbrush (even with tooth paste) and rinsing the mouth or nostrils with water provided it is not overdone (so as to avoid swallowing water).
5) Eating, drinking or smoking unintentionally, i.e. one forgot that one was fasting. But one must stop as soon as one remembers and should continue one’s fast.
6) If one sleeps during the daytime and has a wet-dream, it does not break one’s fast. Also, if one has intercourse during the night and was not able to make ghusl (bathe) before dawn, he/she can begin fast and make ghusl later. Women whose menstruation stops during the night may begin fast even if they have not made ghusl yet. In all these cases, bathing (ghusl) is necessary but fast is valid even without bathing.
7) Kissing between husband and wife is allowed in fast, but one should try to avoid it so that one may not do anything further that is forbidden during fast.
E) Requirements for the validity of fasting:
there are basically two main components of fasting:
1) The intention (niyyah) for fasting. One should make a sincere intention to fast for the sake of Allah every day before dawn. The intention need not be in words, but must be with the sincerity of the heart and mind. Some jurists are of the opinion that the intention can be made once only for the whole month and does not have to be repeated every day. It is, however, better to make intention every day to take full benefit of fasting.
2) Abstaining from dawn to dusk from everything that invalidates fasting. This point has been explained in detail in the preceding sections.