What document states that all men are created equal?

The Declaration of Independence is the foundational document that asserts the principle that all men are created equal. This statement encapsulates the Enlightenment ideals of individual rights and equality, which were influential in the formation of the United States. Thomas Jefferson articulated this concept in the second paragraph of the Declaration, declaring that all individuals possess inherent rights that are not granted by government but are fundamental to humanity.

While the U.S. Constitution, the Federalist Papers, and the Bill of Rights all play crucial roles in defining the structure and protections of government and individual rights, they do not contain that specific assertion of equality as prominently or specifically as the Declaration does. The Constitution lays out the framework for government, the Federalist Papers explain the principles behind its creation, and the Bill of Rights enumerates specific rights afforded to individuals. Therefore, the Declaration of Independence stands out as the document explicitly declaring the belief in equality among all men.