48:3.4

There are two distinct types of Morontia Companions; one type is aggressive, the other retiring, but otherwise they are equal in status. They are not sex creatures, but they manifest a touchingly beautiful affection for one another. And while they are hardly companionate in the material (human) sense, they are very close of kin to the human races in the order of creature existence. The midway creatures of the worlds are your nearest of kin; then come the morontia cherubim, and after them the Morontia Companions.