Tetragon

The square or tetragon of the Building. 4 is a perfect number, the base of the cube; in other words, the imperishable building can only be formed of the force coming from Christ. Who really stands on the carpet has found this pure tetragon of building. This means that the entire fourfold personality, in a conscious connection with the three ancient forces that hold and manifest the universe, is doing its work in the circle of eternity.