قاعده بسيط الحقيقه و اثبات بساطت واجب

The principle of 1a being of the simplest essence9

The principle of ʹa being of the simplest essenceʹ, basitulhaqiqah, is one of the most important one in transcendent philosophy upon which has been based the solution of many complicated and difficult problems. Now a question appears as: can the principle form a proof for the simplicity of the Necessary? In the paper, the principle has been analyzed and its background presented. Then it has been shown that the application of it for the purpose mentioned would lead to reasoning in circles. Finally a new explanation of the principle according to Sadraʹs fundamental principles has been presented.