Which clause deals with the concept of "the punishment fitting the crime"?

The answer is: Clause V. 5

In the clause v. 5, it's written the way on how God intended the Babylonian people to make their judgement.

This could be extracted by several phrases that written in this clause, such as 'to the degree that she glorified herself and lived sensuously, to the same degree give her torment and mourning'