Then note that this chapter, as we said previously, is an exception to general rulings on the basis of underlying causes, not explicit textual evidence. These causes may be strong enough to qualify a general ruling, weak, or intermediate. When the basis for qualification is strong, it does qualify it; when it is weak, it certainly does not; and when the two possibilities are evenly balanced, the matter is subject to consideration. In a particular case, the judge may rule to accept or reject the testimony on the basis of these factors.
His statement, “nor an enemy against his enemy,” means that such testimony is not accepted because of the suspicion of bias. However, if he is outstandingly upright despite all the disqualifying factors mentioned, his testimony is accepted because the suspicion is removed. The evidence concerning an enemy is Allah’s saying:
“O you who believe, stand firm for Allah as witnesses in justice, and do not let the hatred of a people lead you to be unjust. Be just; that is nearer to piety.” [al-Ma'idah: 8]
Shana'an means hatred and enmity. Thus, enmity and hatred must not lead you to abandon justice: “Be just; that is nearer to piety.” Therefore, if we know that this man is upright, then if he testifies against his enemy, his testimony is accepted—just as it would be if he were to pass judgment against him.
“Such as one who testifies against someone who accused him of unlawful sexual intercourse, or who waylaid him; and whoever is pleased by a person’s misfortune or distressed by his happiness is his enemy.”
His statement, “such as one who testifies against someone who accused him of unlawful sexual intercourse, or who waylaid him”: these are two examples of enmity. What the author mentions is illustrative, not exhaustive. A person who has been accused is one against whom an accusation of adultery or sodomy has been made. It is well known that adultery and sodomy tarnish a person’s honor, cause him to lose standing in people’s eyes, and violate his personal inviolability, for people will speak about him. Thus, if a man accuses someone of adultery, and then one day the accused person testifies against the one who accused him of adultery, that testimony is not accepted, because the accusation of adultery is a cause of enmity between them. As for someone who testifies that so-and-so accused him, this is not what the author means, because he is not a witness; rather, he is a claimant.