Weighed, and found wanting.

The Islamic order is the answer. Not a heritage to admire, not one voice among many in a seminar, not a coat of Islamic paint on policy the modern state already runs. The answer. Mizan exists to prove that claim in public, one domain at a time, with every source checkable and every error correctable by anyone who brings a citation. Money and taxation comes first because it is where the modern order is most exposed, and because you already feel it.

Start with what you know, wherever you live. Your income is taxed before it reaches you. What survives is taxed again at the till. What is left loses value while it sits, at a rate nobody put to a vote. And a large share of what the state collects leaves again to service debt. That is not one country's misfortune. UNCTAD counts a record 61 developing countries allocating 10 percent or more of government revenue to interest payments; Nigeria's debt service reached 102.7 percent of revenue in 2022 on the World Bank's own restatement, counted across the federal, state and local governments together; and in the United States, whose credit nobody doubts, net interest reached about 18 percent of federal revenue in FY2024 and outspent the entire defence budget for the first time in a series that begins in 1940. Pakistan sits at the severe end of the same distribution, at roughly 81 percent of federal tax revenue leaving again as debt payments on one measure. You are not mostly funding a hospital. You are mostly funding a creditor. Nobody had to justify any of that to you, and the question almost nobody asks is not how much, but on what authority.

A horse tethered to a tree grazes the whole circle the rope allows and cannot cross the bound. The rope is not a cage, it is what keeps the pasture safe. The modern habit is to cut the rope and call it liberty, and our answer starts there.

Applied to money, the limits are the tradition's own law of lawful taking, and it comes under three headings drawn from a sermon of the second caliph 'Umar, as the jurist Abu Yusuf reports it: that wealth be taken by right, given in right, and withheld from falsehood. Taken by right means a named due the state does not exceed, an amount measured by what the payer can bear with a margin left to him, a charge that stays put instead of being rewritten at will, and the payer believed on his own word. Given in right means the money reaches the destination it was owed to, on a register anyone can check. Withheld from falsehood means no collector profits from what he squeezes out, and a forum exists that finds an over-take and orders it returned. Twelve rules in all, and for an ordinary levy they bind together. Fail one and the levy is not three quarters lawful. That is the scale the site is named for.

It is not our invention. It is restated from the jurists' own books: the manuals of state written for caliphs, the chapter on the tax collector in every school's law of zakat, and the court of grievances that heard complaints against officials. Each rule carries the force of the text under it, and it needs no second opinion. Secular public finance arrives at compatible demands by another road entirely, through consent, hidden incidence, deadweight cost, and accountability, so a reader who grants us no revealed premise still meets the same demands.

Weighed on it, the modern order fails in a pattern, and the pattern is exact. Almost every modern tax can tell you this year's figure. What it cannot tell you is the maximum, or what happens when it takes more than that. Income tax, a sales tax whose exemptions are rewritten in the same act that sets its rate, withholding that treats the sum deducted as the whole liability, and the levy on a family's own home, as ordinarily administered, have no ceiling set by what the payer can bear and no forum that hands an over-take back. Inflation is a levy no legislature votes on, and it hits hardest the saver who refuses interest.

We do not say all taxation is theft. That claim is false and the research refuses it. A fee priced to a real service passes. A reciprocal tariff can pass. A fuel levy tied by law to the roads its payers use, and priced to their cost, can pass.

So here is the replacement. A state funded on land and resource rents held in trust for everyone, on reciprocal trade levies, on fees priced to the service, with zakat, the obligatory charge on accumulated wealth, fenced to the poor, and an emergency levy allowed only on an empty treasury and only for as long as the need lasts. No tax on wages. We costed it, and we published the shortfall first. Set aside the interest bill, a claim this order voids, and a lean state's legitimate requirement comes to about 10.6 percent of GDP. Zakat as actually collected covers between 2 and 5 percent of it, so anyone who tells you zakat funds a modern state is out by a factor of twenty to fifty. On what a state of Pakistan's type collects today on the bases we keep, the design falls 7.75 to 8.05 points of GDP short, and we say so. That gap is closed by building the machinery that collects land and resource rents and reciprocal customs, never by taxing wages. The hardest questions the modern order asks, the crash, the safe bond, the ageing bill, are answered on our own terms and argued in the open.

And notice what is no longer on the table. Deficit management, debt sustainability, the scramble to finance a current account: those are artifacts of an interest-based fiat order, and they do not arise in the same form once riba (interest) and open-ended money creation are refused. We are not trying to win their argument. We are refusing their terrain.

The third book takes the question the first two deferred: could this order be reached from where a real state now stands, by whom, in what order, surviving what opposition, and paid for how. Its method is not invented. The Sira is itself a transition, from an order that knew interest as an established practice to an Islamic one, and the age of the Rightly Guided Caliphs is its continuation, so the method is read from that record before it is applied to the present. The building of the replacement may be staged by capacity. The ceasing of what is forbidden may not be staged at all: the interest is void at once, for every holder, and the principal is owed. The book says how hard the passage is: a window between abolition and replacement that it cannot close, a debt settlement costly on every route, an enactment most exposed to reversal at the moment it is made, a revenue line it cannot yet vouch for, and an evidence programme two decades long with no state yet to run it. Whether the passage survives that opposition it has not shown, because that rests on a settlement not yet designed. None of that price is a reason to keep the riba.