Tiberias Mekubal Rabbi Dov Kook Given New Name 'Chizkiyahu' - Here's Why

In a dramatic spiritual intervention aimed at reversing the medical crisis facing the renowned mekubal Rabbi Dov HaKohen Kook of Tiberias, senior rabbinic authorities have ruled to add the name 'Chizkiyahu' to his identity — invoking an ancient segulah rooted in the Talmudic principle that a change of name can tear apart a heavenly decree.

The decision was made by the mashgiach, Rabbi Dan Segal, after Rabbi Kook's condition showed no significant improvement despite weeks of hospitalization at Poria Medical Center in Tiberias. Rabbi Kook's father-in-law, Rabbi Yitzchak Zilberstein, a senior member of the Council of Torah Sages and rav of Ramat Elchanan in Bnei Brak, gave his approval to the move and blessed his son-in-law with a complete and swift recovery.

The public is now urged to pray for Rabbi Chizkiyahu Dov HaKohen ben Shoshana.

"The Name Dov Is Too Short"

Sources close to Rabbi Kook revealed that the choice of the name Chizkiyahu was far from arbitrary. Over the past year, the mekubal had made repeated references to the name in conversations with his students, expressing a desire to be called by it. On several occasions, he remarked that the name 'Dov' by itself was too brief, hinting at a deeper spiritual concern.

The name Chizkiyahu carries profound resonance for Rabbi Kook, who has maintained a lifelong spiritual connection to the biblical King Chizkiyahu. For decades, he studied and taught extensively from the 38th chapter of the Book of Isaiah, which recounts the king's illness, fervent prayer, and miraculous recovery. Rabbi Kook frequently recommended that those facing health crises recite and study those very verses, believing in their unique power to pierce the heavens and awaken divine mercy.

Students and followers of the rav noted that he had also expressed interest in the name 'Baruch Dov' in earlier years, but the name Chizkiyahu emerged as his clear preference in recent months, a choice now seen as prophetic given the current circumstances.

Father-in-Law Leads Emotional Prayer Gathering

The decision to add the name comes as hundreds gathered in Bnei Brak earlier this week for an emotional prayer assembly led by Rabbi Zilberstein. At the conclusion of his weekly shiur, the senior posek broke down in tears as he spoke about his son-in-law's tireless work on behalf of Shabbos observance in Tiberias and his reputation as a man who performed supernatural acts of kindness and intervention.

Rabbi Zilberstein described how Rabbi Kook had been moser nefesh for the sanctity of Shabbos, erecting large public notices throughout Tiberias urging residents to guard the holy day. "He told the people of Tiberias: if we keep Shabbos properly, we will merit everything," Rabbi Zilberstein stated, his voice breaking with emotion.

The gathering reflected the widespread concern across the Jewish world for the mekubal, whose condition took a sudden turn for the worse earlier this week after a brief period of cautious improvement. Medical staff were forced to return him to full sedation to stabilize his respiratory function.

A Segulah Rooted in Talmudic Tradition

The practice of adding or changing a name during serious illness is rooted in the Talmudic teaching that shinui hashem korei'a gzar dino shel adam, a change of name tears apart a person's decree. The segulah has been invoked throughout Jewish history as a spiritual intervention when medical efforts alone prove insufficient.

In recent days, there has been a slight improvement in Rabbi Kook's condition, with reports indicating he has begun breathing on his own and responding to those around him. However, his situation remains complex and critical, and the Torah world continues to beseech Heaven for his complete recovery.

The public is called upon to continue storming the gates of heaven with prayers and recitation of Tehillim for the full and speedy recovery of Rabbi Chizkiyahu Dov HaKohen ben Shoshana, among all the sick of Israel.

May the Almighty, Who does not despise the prayers of the multitudes, answer swiftly with mercy and healing.