A symbol that does not reflect any geographical or natural symbols of the state and a symbol that does not reflect the cultural leanings and backgrounds of all citizens. And, as a symbol, it represents the ideas behind that symbol, which are religious ideas.
I'll add to this that choosing a single religion to represent the whole state has problems:
- It is arguably unconstitutional because it erodes church & state separation. In a pattern of representing only Xianity in government (10 Commandments in public places, attempts to institute prayer in public schools), this rises to the level of establishment.
- It conveys the message that it's a Xian state, even though many citizens there aren't.
For those Xians who think the Bible is an appropriate choice with de minimis constitutional difficulties, consider this......
To get a feel for how non-Xians react, suppose a different religious book were chosen.
Let's say it's the Koran or Dianetics.
Would you be OK with either of these being your state book?
How about if passages from each were also posted in public places?