Oh. Alias?

One more passage you might want to look at with regards to your whole *giant Christian symbology on public property* ideals...

Mat 6:5 And when thou prayest, thou shalt not be as the hypocrites [are]: for they love to pray standing in the synagogues and in the corners of the streets, that they may be seen of men. Verily I say unto you, They have their reward.
Mat 6:6 But thou, when thou prayest, enter into thy closet, and when thou hast shut thy door, pray to thy Father which is in secret; and thy Father which seeth in secret shall reward thee openly.

Not an exact fit, but I think the point is the same...