what right guarantees that we must be treated the same as everyone else under the law
Equality before the law Equality before the law, also known as: equality under the law, equality in the eyes of the law, or legal equality, is the principle that each independent human being must be treated equally by the law (principle of isonomy) and that all people are subject to the same laws of justice (due process).[1] Therefore, the law must guarantee that no individual nor group of individuals should be privileged or discriminated against by the government. Equality before the law is one of the basic principles of liberalism.[2][3] This principle arises from various important and complex questions concerning equality, fairness, and justice. In 1894, the author Anatole France said that "[i]n its majestic equality, the law forbids rich and poor alike to sleep under bridges, beg in the streets, and steal loaves of bread."[4] The belief in equality before the law is called legal egalitarianism. The principle of equality before the law is incompatible and ceases to exist with legal systems such as slavery, servitude, colonialism, monarchy, or quotaism.
Due Process Clause The Fifth and Fourteenth Amendments to the United States Constitution each contain a due process clause. Due process deals with the administration of justice and thus the due process clause acts as a safeguard from arbitrary denial of life, liberty, or property by the government outside the sanction of law.[1] The Supreme Court of the United States interprets the clauses more broadly, concluding that these clauses provide four protections: procedural due process (in civil and criminal proceedings), substantive due process, a prohibition against vague laws, and as the vehicle for the incorporation of the Bill of Rights.