法律义务观念的来源——从《法律的概念》出发

The Source of Legal Obligation——Based on the “the Concept of Law”

道德规则科予义务是毫无疑问的。那么在法律下的义务性是否会是来自于道德规则就变得很关键。而如果否认法律义务是来自于道德,那么它必须有着自身的义务来源,于是产生了法律实证主义的命令说理论,并且产生了与命令说有密切联系的预测论理论。所以《法律的概念》要发现"法律科学的真正关键"就必须处理法律下的义务观念与道德、命令说以及预测论之间的关系,从而得到正确的结论。

It is undoubtedly that moral rules require people to fulfill their obligations. Therefore, whether the duty under the law comes from moral rules or not becomes critical. If we deny that legal obligation comes from moral, then legal obligation must have its own source. Then the theory of legal positivism order and prediction theory which is closely related to the theory of order have been appeared. Therefore, if the book ＂the concept of law＂ tries to find ＂the real point of the science of law＂, it must deal with the relationship among obligation concept under law, the theory of order and the prediction theory, with the aim of getting correct conclusion.