Kabbalah su Lamentazioni 2:9

The letter Teth entered, stood before Him and said, Master of the Universe may it please You to create the world with me, as by me You are called Good [tov] and Upright. He replied: I will not create the world with you, because your goodness is concealed within you. Therefore it is written: "How abundant is the good that You have in store for those who fear You" (Ps. 31:20). So because your [goodness] is concealed within you, it cannot take any part in this world that I want to create. It only applies to the World to Come. Furthermore, because your goodness is concealed and treasured within yourself, the gates of the Temple shall be 'sunk.' As it is written: "Her gates have sunk into the ground," (Lam. 2:9). And to add to all this, the letter Heth stands before you, together you become a sin (spelled Heth-Teth-Aleph). This is why these two letters do not appear in the names of the twelve tribes. Teth immediately then took its leave and went away from Him.