From Wiktionary, the free dictionary
Borrowed from Hebrew כְּלָל יִשְׂרָאֵל (“the whole of Israel”).
Klal Yisrael
- (uncommon) The Jewish people.
1995 February 2, Moshe Shulman, “Petitions, Acceptance and Moshiach”, in soc.culture.jewish[1] (Usenet):They claim that their Rebbe is the Moshiach of Klal Yisroel.
