من المغالطات الصورية المصادرة على المطلوب
Among the formal fallacies is assuming the very point at issue.
Muṣādara ʿalā al-maṭlūb (begging the question) occurs when the proposition to be established, or an equivalent claim, is already smuggled into a premise. The conclusion then merely repeats what was assumed.
The inference may even resemble a valid pattern, but it supplies no independent ground for the disputed claim. A demonstrated conclusion is different from a renamed assumption.