Islamic history of the gold dinar & silver dirham
In the beginning the Muslims used gold and silver by weight and the dinar and dirhams that they used were made by the Persians.
The first dated coins that can be assigned to the Muslims are copies of silver dirhams of the Sassanian Yezdigird III, struck during the Khalifat of Uthman, radiy'Allahu anhu. These coins differ from the original ones in that an Arabic inscription is found in the obverse margins, normally reading "in the Name of Allah". Since then the writing in Arabic of the Name of Allah and parts of Qur'an on the coins became a custom in all mints made by Muslims.
Under what was known as the coin standard of the Khalifah Umar Ibn al-Khattab (radiy'Allahu anhu), the weight of 10 dirhams was equivalent to 7 dinars (mithqals).
In the year 75 (695 CE) the Khalifah Abdalmalik ordered Al-Hajjaj to mint the first dirhams, thus he established officially the standard of Umar Ibn al-Khattab. In the next year he ordered the dirhams to be minted in all the regions of the Dar al-Islam. He ordered that the coins be stamped with the sentence: "Allah is Unique, Allah is Eternal". He ordered the removal of human figures and animals from the coins and that they be replaced with letters.
This command was then carried on throughout all the history of Islam. The dinar and the dirham were both round, and the writing was stamped in concentric circles. Typically on one side it was written the "tahlil" and the "tahmid", that is, "la ilaha ill'Allah" and "alhamdulillah"; and on the other side was written the name of the Amir and the date. Later on it became common to introduce the blessings on the Prophet salla'llahu alayhi wa sallam, and sometimes, ayats of the Qur'an.
Gold and silver coins remained official currency until the fall of the Khalifate. Since then, dozens of different paper currencies were made in each of the new postcolonial national states created from the dismemberment of Dar al-Islam.
Allah says:
And amongst the People of the Book there are those who, if you were to entrust them with a treasure (qintar), he would return it to you. And amongst them is he who, if you were to entrust him with a dinar would not return it to you, unless you kept standing over him.
[Qur'an (3,75)]
Qadi Abu Bakr Ibn al-Arabi, one of the greatest authority on Qur'anic Law wrote in his famous "Ahkam al-Qur'an" about this ayat:
The benefit that can be taken from this is the prohibition of entrusting the People of the Book with goods.
Qadi Abu Bakr said:
The question concerning entrusting property is legislated by the text of Qur'an. Entrusting wealth to non-Muslims is not allowed, but furthermore, taking a non-Muslim as a partner outside Dar al-Islam (where we stand over them) is extremely restricted, because they might cheat or might use our wealth in forbidden transactions.
Since paper-money is a promise of payment, can it be permitted to trust the issuers while they hold the payment (our property) outside our jurisdiction? History has also demonstrated repeatedly that paper money has been a permanent instrument of default and cheating the Muslims. In addition, Islamic Law does not permit the use of a promise of payment as a medium of exchange.
Abu Bakr ibn Abi Maryam reported that he heard the Messenger of Allah, may Allah bless him and grant him peace, say: A time is certainly coming over mankind in which there will be nothing [left] which will be of use save a dinar and a dirham.
[Musnad of Imam Ahmad ibn Hanbal]
To be continued in’Shaa’Allah
Ihyaa-us-Sunnah | Revival of the Sunnah