The Bill of Rights and the 14th Amendment
LegalSpeak: Sections 1 and 5 of the Fourteenth Amendment
Section. 1. All persons born or naturalized in the United States and subject to the jurisdiction thereof, are citizens of the United States and of the State wherein they reside. No State shall make or enforce any law which shall abridge the privileges or immunities of citizens of the United States; nor shall any State deprive any person of life, liberty, or property, without due process of law; nor deny to any person within its jurisdiction the equal protection of the laws.
Section. 5. The Congress shall have power to enforce, by appropriate legislation, the provisions of this article.
For full text of the Fourteenth Amendment, see Appendix.