Kuwait Court of Cassation principle number 1642

The decisive oath. It may not be tendered on questions of law. The reason for this: determining the rule of law is the province of the judge alone, not the litigant. - A claim for interest, whether statutory or contractual. A purely legal question. The consequence: the binding authority of the challenged judgment, which precludes challenging it because it was rendered on the basis of refusal to take the oath, does not extend to the dispute over imposing interest on the debt due. An example. - 255 - Civil Procedure