39:8.8

Many, but not all, of those seraphim assigned as destiny guardians during the material life accompany their mortal associates through the Havona circles, and certain other seraphim pass through the circuits of the central universe in a way that is wholly different from the mortal ascent. But irrespective of the route of ascent, all evolutionary seraphim traverse Seraphington, and the majority pass through this experience instead of the Havona circuits.