325. This is the basis of the rule that the time for the repayment of a loan should be fixed at the time when the loan is transacted.
326. When friends and relatives borrow from one another it is generally considered unseemly either to commit these loans to writing, or to have them attested by witnesses. Such an act is considered a sign of distrust. But God enjoins that whenever loans or business transactions take place, their conditions should be recorded in black and white and should be attested by witnesses so that there remains no ground for misunderstanding or dispute. It is mentioned in the Hadith that three kinds of people who air their grievances to God go unheeded. The first is the man who does not divorce his wife despite her being of bad character. The second is the guardian of the orphan who hands over the latter's property to him before his having attained the age of majority. The third is he who loans out his money to a person without making anyone a witness to that transaction. (Cited by Jassas. Ahkam al-Qur'an, vol. 1, p. 481; also Ibn Kathir, in commentary on 4: 5, citing this as a Tradition from Abu Musa al-Ash'ari mentioned bv Ibn Jarir al-Tabari - Ed.)
327. That is, from among Muslim males. This shows that wherever one has a choice, one should appoint only Muslims as one's witnesses. In the case of non-Muslim subjects of the Islamic State (ahl al-Dhimmah), however, they may appoint witnesses from among themselves.
328. What is implied is that every Tom, Dick or Harry is not worthy of acting as a witness. Rather, persons of high integrity enjoying public credibility should be appointed as witnesses.
329. The purpose of this directive is to stress that it is better for even day-to-day sales to be written down, as has become customary nowadays (viz. the issuance of invoices). Such a procedure, however, has not been made obligatory. Likewise, it is not objectionable if neighbouring shopkeepers do not record the frequent transactions that take place between them.
330. This means that no person should be compelled to write the document or be its witness. It also means that no party of a dispute should persecute either a scribe or witness for witnessing against the interests of that party.