Article 15 
2. Any person who is arrested or detained shall be informed as soon as reasonably practicable, in a language which he understands, of the reasons for his arrest or detention. 

Article 20 
6. Every person who is charged with a criminal offence 
(a) shall be informed as soon as reasonably practicable, in a language which he understands, of the nature of the offence charged;... 
(e) shall be permitted to have without payment the assistance of an interpreter if he cannot understand the English language. 

Article 2 
Islam shall be the religion of the state and the Arabic language shall be its official language. 

Article 6 
(i) Jordanians shall be equal before the law. There shall be no discrimination between them as regards their rights and duties, on grounds of race, language or religion.