Rav Yitzchok Moshe Kook zt”l
Rav Yitzchok Moshe Kook zt”l, a respected talmid chochom in Bnei Brak and the author of the sefer Siach Yitzchak, passed away suddenly on Monday night at Ichilov Hospital in Tel Aviv. He was 78.
He had been hospitalized earlier in the day after feeling unwell and was niftar shortly after his arrival.
Born in England in 1948, Rav Kook was the son of Rav Yosef Chaim z”l and Mrs. Sheindel a”h.
In his youth, he studied at Yeshivas Gateshead, where he absorbed Torah from its roshei yeshiva, Rav Leib Lopian and Rav Aryeh Zev Gurwitz.
He later continued his learning at Yeshivas Telz in Cleveland, where he learned under the roshei yeshiva Rav Chaim Stein, a close relative, and Rav Mordechai Gifter. Upon reaching marriageable age, he married his wife, from the Cohen family of Cleveland.
Following the guidance of the Steipler Gaon, Rav Yaakov Yisrael Kanievsky, and Rav Elazar Menachem Man Shach, Rav Kook moved to Eretz Yisroel in 1983. He joined Kollel Chazon Ish and developed a particularly close relationship with Rav Shach, whom he would visit frequently. He davened regularly at the beis medrash of Yeshivas Ponevezh.
After the passing of the Steipler Gaon, Rav Kook joined the regular Yerushalmi shiur of Rav Chaim Kanievsky. At the conclusion of the year of aveilus for the Steipler, he asked Rav Chaim to continue learning with him in chavrusa, a merit he was granted for many years.
During his years living on Rechov HaRav Dessler in Bnei Brak, he davened at Beis Medrash Shevet HaLevi, where he enjoyed a close bond with Rav Shmuel Wosner.
Rav Kook also maintained a longstanding and close connection with Rav Meir Tzvi Bergman, whom he had known since his youth in Cleveland, when he would accompany him during visits there. After settling in Eretz Yisroel, Rav Kook would consult with him on matters large and small, and he later received an enthusiastic haskamah from Rav Bergman on his seforim.
Widely recognized as possessing deep insight into the human soul, Rav Kook devoted himself to guiding and supporting families—particularly in the United States—who remained in close telephone contact with him. He advised them on challenges in ruchniyus and shalom bayis, with many families crediting him with preserving their spiritual lives. He also served as a trusted address for American bochurim learning in Eretz Yisroel, who found in him a listening ear and steady guidance.
Over the years, he established the Shaarei Chesed – Yeshichena LaAcherim organization, which centralized the many personal and communal issues brought to him for counsel. He also published his sefer Siach Yitzchak, devoted to understanding the complexities of the human soul.
Despite his Torah stature and far-reaching influence, Rav Kook was known for his exceptional humility. He lived quietly, avoided public recognition, and did not seek honor, conducting himself with simplicity and modesty.
In recent weeks, he had been unwell. On Monday, he felt a sudden weakness and was rushed to the hospital, where he was niftar shortly thereafter.
He is survived by his sons, Rav Yehuda Kook, a rosh kollel in Bnei Brak, Rav Avraham Eliezer Kook, a rosh kollel in Petach Tikva, as well as additional sons and daughters.
The levayah took place Monday night at his home on Rechov Chevron in Bnei Brak, proceeding to the cemetery in Elad for kevurah.
Yehi zichro boruch.
{Matzav.com}
