CREATE TABLE table_26998 ("Name of Village" TEXT, "Name in Syriac" TEXT, "Number of Believers" FLOAT, "Number of Priests" FLOAT, "Number of Churches" FLOAT)

Name the name in syriac for 500 believers
SELECT "Name in Syriac" FROM table_26998 WHERE "Number of Believers" = '500'
SELECT "Name in Syriac" FROM "table_26998" WHERE "Number of Believers" = '500'