What article or group of articles address the protection of rights

The original text of the Constitution contained very few provisions protecting individual rights.  This probably occurred for two reasons.  First, some of the framers believed that they had created a central government with limited powers that would not have the authority to violate individual rights.  Others of the framers feared that any list of enumerated rights might be incomplete and might later be interpreted to deny rights not listed. The source would be III.   CONSTITUTIONAL PROTECTION OF INDIVIDUAL RIGHT A.  Original Textual Provisions