Why are citizens basic rights included in a constitution?

Citizens' basic rights are included in a constitution to establish a fundamental framework that protects individual freedoms and liberties from government infringement. This legal foundation ensures that all citizens are treated equally and fairly under the law, promoting justice and accountability. By codifying these rights, a constitution also provides a mechanism for citizens to challenge abuses of power and seek redress, fostering a stable and democratic society. Ultimately, including basic rights in a constitution safeguards the values of human dignity and respect within a nation.