Unionism
The Unionist Tradition, perhaps unsurprisingly, arose first in those continents where Vehira is visible on one side, but not the other; principally on Tulosz and Jumira - Ayodesh is excluded, because the Odeshi wastes separate the parts of Tear where Vehira is visible from the parts where it is not.
Unionist religions first and foremost seek to reconcile divisions in the perception of the divinity of Vehira and Azane by holding both as co-equal Creators - establishing them as being in a parental-like partnership over the Siblings (and usually the Versai). Largely, Unionists get along with moderate Vehirsts and moderate Azanists alike, and in many cases their churches collaborate and support one another.
There are some sects of Unionism that are extremely orthodox, and who therefore view all Vehirists and all Azanists as being 'wayward sheep', who are simply failing to see the true path. Additionally, there are some Vehiran and Azanist sects that vehemently oppose establishing Vehira and Azane as equals. Some of the more radical Azanist sects even violently oppose Unionism as being a religion infiltrated by Infernals.