Who argued that government's exist because because people allow Them to exist?

The idea that governments exist because people allow them to exist is often associated with social contract theorists, particularly philosophers like Thomas Hobbes, john Locke, and Jean-Jacques Rousseau. They argued that legitimate government arises from the consent of the governed, where individuals agree to form a society and establish authority for mutual benefit. This concept emphasizes the role of individual consent in the creation and maintenance of political power.