Imam Sadiq (a.
Imam Sadiq (a.s.) in a tradition said: "When a Muslim accuses his Muslim brother of a matter (that is not done by him), faith will vanish from his heart as salt melts in water."[^1] However, in view of the fact that Islam never closes the path of return to anyone, and it uses every opportunity to encourage wrongdoers to purify themselves and atone for the former errors and mistakes, in the next verse the Qur'an adds: "Save those who repent thereafter and make amends, for verily Allah is Forgiving, Merciful." Therefore, according to the traditions narrated from Imam Sadiq (a.s.) and other Imams (a.s.), by repenting both their testimony is valid in the future and the judgment of being mischievous is abrogated of them in all fields, because a person who has repented and become just again, the title of being mischievous will be taken from him.
Some Traditions on Repentance: The Prophet (p.b.u.h.) said: "An individual who repents his sin is like a person who is sinless."[^1] The Prophet (p.b.u.h.) said: "Nothing is more liked before Allah than a faithful man and woman who regret about sin and then repent."[^2] Imam Ali (a.s.) said: "Impart the pleasant odour of seeking forgiveness, so that the offensive smell of sins does not stigmatize you."[^3] Imam Sadiq (a.s.) said: "The favorite servant before Allah is a well-doer who repents a lot."[^4] Pay attention to some points: 1.
What does the word 'Ramy' mean here? The Arabic word /ramy/ basically means throwing stones or shooting arrows and like, and it is natural that in many cases it harms.Then this Arabic word has been used sarcastically in accusation of individuals, cursing, abusing and unfair imputation, because as if these words and speeches are like arrows that hit the body of a person and wound him.
Perhaps it is for this reason that this word has been used in an absolute form in the verses under discussion and later verses. For example, it has not mentioned, "Those who accuse chaste women of adultery", because considering verbal contexts, the word 'fornication' has been omitted in the concept of the word /yarmana/. Moreover, the lack of clearly expressing it, when chaste women are mentioned, is- considered as a kind of courtesy, respect, and chastity in words. 2. Why Four Witnesses?
We know that in Islam two just witnesses are usually enough for proving crimes and asserting rights.