With this court, it's a tossup whether they'll throw this out as blatantly unconstitutional or codify a Christian-only requirement for all government positions.
It is only a theistic nation, the dollar bill says “In god we trust” but doesn’t specify which one. It doesn’t have to be Yaldabaoth / Jeovah / Yahweh / Allah !
Maybe they meant Azathoth, or Gwyn : Lord of Sunlight ? Maybe even the Emperor of Man !