Repenting for a false oath

The method of repenting for a false oath is that one must feel extremely remorseful for it. He should know that he has considered the Divine name of Allah to be a plaything, and that he has committed a grave sin. The more remorse one feels and the more serious he considers his sin, the closer he shall be to Allah's Divine Mercy and Forgiveness. If due to this false oath some monetary loss has occurred to a believer or a believer has been insulted, then the one who had taken the false oath must compensate for the monetary loss and apologise to the believer, and as far as possible try to make up for the harm that has been caused due to his false swearing.

When is the vow correct?

There are some requirements for the correctness of a vow that a person takes for performing or avoiding particular actions in the future. If all the requirements are fulfilled then it is haraam to break this vow. If it is broken, expiation becomes wajib.

The following are the conditions for such vows:
1. The vow should be with regard to a wajib or a Mustahab act. For example, he can vow that he shall not intentionally avoid the Morning Prayer, he will make it a point to say Namaz-e-Shab. In the same way if one vows to abstain from a particular act, this act has to be either haraam or Makrooh in nature. For example he can vow that he shall not speak a lie in future or he can vow to refrain from spitting in the mosque. A vow to refrain from a Mubah (permitted) act or thing should only be taken when there is some benefit in it. For example it is Mubah to smoke. So one can take a vow in order to give up this habit.

2. Vows with regard to all the five types of actions, i.e. Wajib, Mustahab, Haraam, Makrooh and Mubah are valid only when the name of Allah is uttered with a firm intention to do or to refrain from a particular thing. One must not swear by Allah in jest. If one is in a habit of saying, "By Allah I shall do this." or "By Allah I shall not do it" then unless he seriously means it, such a vow is not considered valid.

The Quran says: 
"Allah does not call you to account for what is vain in your oaths, but he calls you to account for the making of deliberate oaths; so its expiation is feeding of ten poor men out of the middling (food) you feed your families with, or their clothing, or the freeing of a neck; but whosoever cannot find (means) then fasting for three days; this is the expiation of your oaths when you swear; and guard your oaths. Thus does Allah make clear to you His communications, that you may be grateful.
(Surah Maidah 5:89)

Useless Vow

From the foregoing discussion we can conclude that a vow is only valid when there is some inherrent good or evil in the concerned action. Therefore one can take a vow only for acts that one is inclined towards or those that are wajib or mustahab. Similarly if a person vows to refrain from a particular action he must feel an aversion to it or it should be something makrooh or haraam. Hence to vow to perform some lewd action is itself lewdness. Such a vow is invalid from Shariat point of view. We must never vow to perform evil acts whether it is evil according to reason or according to Shariat.

It is haraam for one to vow to omit wajib or mustahab prayers or vow not to speak to ones mother or any other relative. It is also not allowed to vow against performing Hajj if one is capable of doing so. To vow that one would never mediate between two believers is also haraam. All such vows are invalid. Hence if one has ever taken such vows one must repent for them.

Hazrat Imam Ja'far as-Sadiq (a.s.) says,
"If one takes a vow to refrain from a beneficial act he must perform it (and disregard the vow). There is no kaffarah for breaking such a vow. It is only a satanic instigation."
(Al Kafi)

Although apparently the above tradition and other such reports imply that a vow for a mubah act which is beneficial is invalid, the mujtahids are of the opinion that one must exercise caution and in case such a vow is broken, kaffarah should be paid. According to the majority of the jurists a mubah thing becomes wajib if one takes a vow for it. Thus the best thing is to follow the path of precaution.

Saeed Aeraaj, a narrator of traditions says that he asked Imam Ja'far as-Sadiq (a.s.) about a person who had vowed to do a particular thing, whereas the avoidance of that was more beneficial, and now the person himself was worried to disregard his vow. Imam (a.s.) said,
"Have you not heard the Messenger of Allah (s.a.w.s.) say that whenever you find that you have vowed against doing something that is better to be done, you must ignore your vow?"
(Al-Kafi)

Types of Vows

In the same book, Al Kafi we have a tradition of Imam as-Sadiq (a.s.) that he said,
There are three types of Vows:
1. A vow that makes hell incumbent.
2. A vow that makes kaffarah wajib.
3. A vow that neither earns hell nor entails kaffarah.

A vow that makes hell incumbent is a false one. It is a vow that proves harmful to the Muslims. It is called 'Yaman Ghamoos' in the religious terminology.

A vow that entails Kaffarah is one that is taken to perform a charitable act or taken to refrain from an evil act. If a person breaks such a vow he is liable to pay kaffarah for the same. In addition he must feel remorse for it and repent.

Lastly, a vow that neither earns hell nor makes kaffarah wajib is the vow of doing Qat-e-Rehmi taken under duress before a tyrant ruler, parents or ones spouse. Other vows like the doing of some evil act or to refrain from a wajib are also included in this category. Those who wish to study in detail may refer to the comprehensive books of jurisprudence. 

According to the corpus of traditions false testimony is a Greater sin. It is also mentioned in the narration of Abdul Azeem quoted from Imam Muhammad al-Taqi (a.s.). Similarly the tradition of Fazl Ibne Shazaan includes it in the list of Greater sins as mentioned by Imam Reza (a.s.). That it is a Greater sin is also proved by the hadith of Imam Ja'far as-Sadiq (a.s.) as quoted by Amash. We have already mentioned in the chapter on "lying" that falsehood is a Greater sin. False testimony obivously is also a branch of falsehood.

In the tradition narrated by Hazrat Abdul Azeem, Imam (a.s.) has proved the 'greatness' of not giving false testimony on the basis of the following verse of the Holy Quran: 
"And they who do not bear witness to what is false...." 
(Surah Furqan 25:72)

"...These shall be regarded with high places..." 
(Surah Furqan 25:75)

In this verse the word 'false' signifies the action of proving a falsehood as though it were the truth.

Another verse says, 
"...therefore avoid the uncleanness of the idols and avoid false words." 
(Surah Hajj 22:30)

The Holy Prophet (s.a.w.s.) says,
"To testify falsely tantamounts to polytheism."

It is mentioned in Tafseer Abdul Fath Razi that the Holy Prophet (s.a.w.s.) repeated this statement thrice and then quoted the above ayat (Surah Hajj 22:30)

A similar kind of tradition is recorded in Mustadrakul Wasael, from Imam Muhammad al-Baqir (a.s.).

"In the Quran Allah has compared false testimony to polytheism."

Allah mentions the avoidance of 'uncleanness of the idols' and 'false words' in a single verse, one after the other.

'False words' imply sin and false testimony

From the traditions quoted above it becomes clear that whenever the term 'false words' etc. occurs in Quran it implies 'lying.' Similar verses have been quoted in the chapter of music and songs. Hence some traditions state that 'false words' refers to music or songs. Actually the word 'false' stands for every evil, wrong and undesirable thing. Music, songs and lies head the list of these things.

Punishment of hell for the false witness

Hazrat Imam Muhammad al-Baqir (a.s.) says, 
"Whenever a person testifies falsely to usurp the property of a Muslim, Allah writes at that very moment a punishment of the blazing fire for this man." 
(Al Kafi)

Imam Ja'far as-Sadiq (a.s.) says, 
"The false witness may not even have moved from his place but that the punishment of fire will have already become incumbent for him." 
(Al Kafi)

The Holy Prophet (s.a.w.s.) says: 
"False testimony before an oppressive ruler is not yet complete when a place in the fire (Hell) is already decided (for the false witness)."
(Al Kafi)

The Messenger of Allah (s.a.w.s.) has also said, 
"One who testifies falsely against someone will be hung by his tongue with the hypocrites in the lowest portion of Hell.

And if one usurps the property of his believing brother, Allah does not give an increase in his sustenance till he repents for it." 
(Wasaelush Shia)

Hazrat Imam Muhammad al-Baqir (a.s.) narrates from the Holy Prophet (s.a.w.s.) that he said, 
"One who hides testimony before a just Islamic judge, or gives a false testimony to shed the blood of Muslims or intends to usurp a Muslim's property by it, he shall be raised on the Day of the Judgment in such a condition that there will be darkness before his eyes and his face will be scratched. The people shall recognise him by these signs (that he had testified falsely)." 
(Wasaelush Shia)

The Holy Prophet (s.a.w.s.) asked, 
"Shall I inform you about the Greater of the Great sins?"

The companions said, "Why not, O! Prophet of Allah (s.a.w.s.)." The Prophet (s.a.w.s.) said, 
"To make someone a partner of Allah, and disobedience to parents..." The Prophet (s.a.w.s.) was resting his back against the wall. Now he sat up straight and continued in a more serious tone, "And beware! (Every) Falsehood!"

The narrators say that the Holy Prophet (s.a.w.s.) has denounced falsehood so many times that we wished he had not done so. 
(Mustadrakul Wasael)

Since we have already explained that 'falsehood' includes every type of lying it also includes false testimony. The Holy Prophet (s.a.w.s.) has also described 'falsehood' to be a Greater sin. False testimony is a manifold sin. Firstly because it is a lie which is a greater sin, secondly because it amounts to falsely accusing a Muslim which is also a greater sin and thirdly because it is instrumental in oppressing an innocent person which is still another greater sin. Also, through false testimony a person tries to acquire something which does not rightfully belong to him, thus making unlawful thing lawful, which is prohibited by Allah. Lastly usurping somebody else's property is also a greater sin. Thus we can say that many great sins constitute a single sin called, 'false testimony'.

One should testify only after knowing the facts
It does not make any difference whether one knowingly gives a false testimony or one testifies without being certain of the facts. Both of these are 'Greater sins'. It is wajib upon the witness not to testify till he is confident of the facts.

Hazrat Imam Ja'far as-Sadiq (a.s.) says: 
"Do not testify till you are as certain as you are about the palm (of your hand)." 
(Wasaelush Shia)

Someone inquired from the Holy Prophet (s.a.w.s.) as to when it was allowed to testify as a witness. The Prophet (s.a.w.s.) told him:
"Can you see the sun?"

"Yes," he said. 
"Testify like it or do not." (Meaning you should testify only if you are absolutely certain, otherwise you must not do so). 
(Wasaelush Shia)

Hazrat Imam Muhammad al-Baqir (a.s.) says, 
"The witness should testify only for that about which he is certain. He must fear Allah. To testify without having certainty or to testify against something without being certain is also falsehood. Allah (a.j.) says, 
Refrain from falsehood! And remain upright for (the sake of) Allah and do not be among the polytheists.

So, Allah has equated false testimony to polytheism."
(Mustadrakul Wasael)