Add punctuation: 14 For the tribe of the children of Reuben by their fathers families and the tribe of the children of Gad by their fathers families and the halftribe of Manasseh have been given their heritage
A: 14 For the tribe of the children of Reuben, by their fathers' families, and the tribe of the children of Gad, by their fathers' families, and the half-tribe of Manasseh, have been given their heritage:

Add punctuation: In terms of quality the more standardized parameters the better
A: In terms of quality, the more standardized parameters, the better.

Add punctuation: There is no denying the fact that safety shoes have a big role in providing safety to the workers feet at the workplace
A:
There is no denying the fact that safety shoes have a big role in providing safety to the worker's feet at the workplace.