What is the oldest written source in this country that mentions this right?
Suriname
The Constitution of the Republic of Suriname was ratified on 30 September 1987. Articles 8.2, 18, and 28 grant religious freedom, equality, and prohibit religious discrimination. Constitution Project . “Suriname 1987 (Rev. 1992) Constitution.” Constitute. POGO, April 27, 2022. Last modified April 27, 2022. Accessed July 5, 2022. https://www.constituteproject.org/constitution/Surinam_1992?lang=en.