O ye who believe! if ye engage to one another in a debt for a stated time, then write it down, and let a scribe write it down between you faithfully; nor let a scribe refuse to write as God taught him, but let him write, and let him who owes dictate; but let him fear God his Lord, and not diminish therefrom aught; but if he who owes be a fool, or weak, or cannot dictate himself, then let his agent dictate faithfully, and let them call two witnesses out from amongst their men; or if there be not two men, then a man and two women, from those whom he chooses for witnesses, so that if one of the two should err, the second of the two may remind the other; and let not the witnesses refuse when they are summoned; and let them not tire of writing it, be it small or great, with its time of payment. That is more just in the sight of God, and more upright for testimony, and brings you nearer to not doubting. Unless, indeed, it be a ready-money transaction between you, which ye arrange between yourselves, then it is no crime against you that ye do not write it down; but bring witnesses to what ye sell one to another, and let not either scribe or witness come to harm, for if ye do it will be abomination in you; but fear God, for God teaches you, and God knows all things.