Yehoshua Matza 20 years on the Jerusalem City Council, 10 of which were in the capacity of deputy mayor. The Matza family first arrived in Palestine from Ioannina in Greece, and settled in the Jewish Quarter in Jerusalem's walled Old City. Matza was born in the city during the British Mandate era. Influenced by his family's attitude, Matza joined the Jewish underground group Lehi at age 14. Of his three brothers, two were also active in the Jewish underground; one in the Haganah and the other in the Irgun. His Lehi activities included posting anti-British flyers during the night, participating in paramilitary
Matzo for the Eucharist are flat, unleavened bread. The main reason for the use of this bread is the belief, that because the last supper was described in the Synoptic Gospels as a passover meal, the unleavened matzo bread was used by Jesus when he held it up and said "this is my body". All Byzantine Rite churches use leavened bread for the Eucharist as this symbolizes the risen Christ. Some Oriental Orthodox and Eastern Catholic Christians use leavened bread, as in the east there is the tradition, based upon the gospel of John, that leavened bread was on the table