thank you, Jim Parker.
It seems to me that although churches may not have been in great number on the colonial frontier, The Bible was read regularly being a common tool for education, and for parents to teach their children wisdom and morality. It is no surprise that Biblical quotations were used on Powder horns and longrifles. Also I think of the circuit minsters that rode through the frontier preaching... Church buildings or just gatherings were more than just religious in nature they were community meeting places, and functioned as a means to organize and initiate communication, cooperation etc. I actually think that still happens in small towns and rural areas today--maybe not at the same level but a remnant perhaps.
The Northwest Ordinance, passed by the Confederation Congress in 1787. Article 3: “Religion, morality, and knowledge, being necessary to good government and the happiness of mankind, schools and the means of education shall forever be encouraged.”