Sentence:  To derive Utopian communism from the <WSD>Jerusalem</WSD> Christian community of the apostolic age or from its medieval successors in spirit , the monastic communities , is with an appropriate shift of adjectives , misleading in the same way as to derive it from Plato 's Republic : 
Meaning of the word marked with <WSD> tags:  capital and largest city of the modern state of Israel (although its status as capital is disputed); it was captured from Jordan in 1967 in the Six Day War; a holy city for Jews and Christians and Muslims; was the capital of an ancient kingdom