Add punctuation to the following sentence: 7 And the house when it was being built was built of stone entirely made ready before it was brought thither so that there was neither hammer nor axe nor any tool of iron heard in the house while it was being built
7 And the house, when it was being built, was built of stone entirely made ready before it was brought thither; so that there was neither hammer nor axe nor any tool of iron heard in the house while it was being built.