Rav Kaduri ZT”L that his Hillula is today was known for making amulets for protection. He was asked once if he has an amulet against cancer. He replied that he was looking for it for a long time, but it’s a decree from the heavens. Nevertheless, he said that to protect from all ills is to read the eleven incense, the Ketoret, as explained in Zohar Vayikra.
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