Shema Yisrael
After World War II, Taub actively spoke about the Holocaust and frequently invoked the memory of the Jewish martyrs. He encouraged the recital of "Shema Yisrael" to memorialize Holocaust victims at the conclusion of religious events in Israel. He also traveled to interact with millions of Jews by telling his story and encouraging the saying of "Shema Yisrael". He was also active in Jewish outreach and conducted regular lectures for groups of professionals, including doctors and police officers. In addition, a network of kollels, an encyclopedia project, and several other divisions of Kaliv have been founded.