Long before the age of instantaneous mass media and counterintuitive political correctness, the sixth President of the United States knew jihad.

The precept of the Koran is, perpetual war against all who deny, that Mahomet is the prophet of God. The vanquished may purchase their lives, by the payment of tribute; the victorious may be appeased by a false and delusive promise of peace; and the faithful follower of the prophet, may submit to the imperious necessities of defeat: but the command to propagate the Moslem creed by the sword is always obligatory, when it can be made effective. The commands of the prophet may be performed alike, by fraud, or by force.

Of Mahometan good faith, we have had memorable examples ourselves. When our gallant [Stephen] Decatur had chastised the pirate of Algiers, till he was ready to renounce his claim of tribute from the United States, he signed a treaty to that effect: but the treaty was drawn up in the Arabic language, as well as in our own; and our negotiators, unacquainted with the language of the Koran, signed the copies of the treaty, in both languages, not imagining that there was any difference between them. Within a year the Dey demands, under penalty of the renewal of the war, an indemnity in money for the frigate taken by Decatur; our Consul demands the foundation of this pretension; and the Arabic copy of the treaty, signed by himself is produced, with an article stipulating the indemnity, foisted into it, in direct opposition to the treaty as it had been concluded.