The book Between Resistance and Martyrdom ​ — Jehovah’s Witnesses in the Third Reich relates the comments of a young Jewish prisoner, in which he describes his first encounter with Jehovah’s Witnesses after he arrived at the Neuengamme concentration camp:
Нэгэн еврей залуу Нойенгамэ гэдэг бөөнөөр хорих лагерьт байхдаа Еховагийн Гэрчүүдтэй анх таарсан тухайгаа дурссаныг нэг номд бичжээ (« Between Resistance and Martyrdom ​ — Jehovah’s Witnesses in the Third Reich »).