33 Heavens×(7 sephirot of construction/7 Circles of the seed of life/7 Chakras)=231=231 Gates
1+2+3+4+5+6+7+8+9+10+11+12+13=91=Cosmic tree of life
Fruit of life=13 circles
13×33.3=432.9
The Fruit of life encodes 13 231 Gates making Metatrons cube the great 231 gate