Binah is spelled Beit, Yod, Nun, Heh.  Binah is the mirror of Chokmah, reflecting its Light.  This can be seen in the letters.  Chet, representing Marriage, reflects at Beit, the House, representing Family.  Kaph, the Palm of the Hand reflects as Yod, the Hand itself.  Mem, Water, reflects as Nun, the Fish swimming in the Water.  Heh stays the same ( Read more... )