Kabbalah su Giobbe 3:26

Come and behold, how many afflictions befell Jacob to keep him from becoming infected by the Evil Inclination and to keep it distant from his lot. That is why he suffered punishments and afflictions, and had no quiet repose. He said, "I had no repose, nor had I rest, nor was I quiet; yet trouble came" (Iyov 3:26). Come and behold, how many afflictions do the righteous suffer in this world. Trouble after trouble, pain after pain, so that they can merit the World to Come.