Hebrew has always been the language of prayer for Jews. And when Israel was re-established in 1948, Hebrew was 'resurrected' and somewhat modernised, and made the official language of the Jewish homeland. In addition, Jews who settled in Europe also spoke and new Yiddish; this is a combination of Hebrew, German, and various other European languages including Romanian and Polish. It is a wonderfully expressive and colourful language but young Jews don't usually speak Yiddish; it was very much the language of the ghettos. Jews who settled in Spain and Portugal, had their own language, Ladino. ---------------------------------------------------------------------------------------------------------
Hebrew and Yiddish.
Hebrew
Judaism.
Judaism.
Judaism
Judaism.
Hebrew. Although, it is important to note that the term "official language" refers to a national government, which Judaism does not have. While Israel is a Jewish country, it is not a country ruled by Judaism. (This is as opposed to Vatican City which is a nation ruled by Catholicism.) Judaism does have a sacred language and a religious language (both of which are Hebrew), but the term "official language" is not apropos.
The holy language for Jews is Hebrew.
Judaism's primary language is Hebrew
Hebrew.
Judaism
Hebrew is.
Hebrew.
Hebrew is the language of Judaism.