Nili (Hebrew: נִילִ"י, an acronym of a phrase נצח ישראל לא ישקר (I Samuel 15:29; transliteration: Netzakh Yisrael Lo Yishaker, translation: "The Eternity (GOD) of Israel will not lie") was a Jewish espionage network which assisted the United Kingdom in its fight against the Ottoman Empire in Palestine during World War I.
Read more about Nili: Establishment, Demise, Importance, Controversies, Remembrance