Generate a correctly punctuated version of the following text: 40 And by thy sword shalt thou live and shalt serve thy brother and it shall come to pass when thou shalt have the dominion that thou shalt break his yoke from off thy neck
40 And by thy sword shalt thou live, and shalt serve thy brother; and it shall come to pass when thou shalt have the dominion, that thou shalt break his yoke from off thy neck.