Duties of the citizen
Section 24(a) · 1999 Constitution (2004 edition)
What Constitution says
(a) abide by this Constitution, respect its ideals and its institutions, the National Flag, the National Anthem, the National Pledge, and legitimate authorities;
This is the 1999 Constitution as published in 2004. Later amendments aren't included yet, so a section may have changed since.
Original source
Official Gazette · CFRN 1999 official PDF · printed page 30. Original document
Release: draft-c8d50d87fae9. Source scope, review and corrections