Additionally, this statement is by Benjamin Franklin (albeit later in life) and makes specific references to the Biblical record, and the whole precept of the statement is Biblical in nature. I have lived, Sir, a long time, and the longer I live, the more convincing proofs I see of this truth, that God governs in the affairs of men. And if a sparrow cannot fall to the ground without His notice, is it probable that an empire can rise without his aid? We have been assured, Sir, in the Sacred Writings, that "except the Lord build the House, they labor in vain that build it." I firmly believe this; and I also believe that without His concurring aid we shall succeed in this political building no better, than the Builders of Babel: We shall be divided by our partial local interests; our projects will be confounded, and we ourselves shall become a reproach and bye word down to future ages. And what is worse, mankind may hereafter from this unfortunate instance, despair of establishing governments by human wisdom and leave it to chance, war and conquest.

Another hint might be from the following statement"

Benjamin Franklin signed Pennsylvania's 1776 Constitution, which stated in Frame of Government, Chapter 2, Section 10: "Each member of the legislature, before he takes his seat, shall make and subscribe the following declaration: 'I do believe in one God, the Creator and Governour of the Universe, the Rewarder of the good and Punisher of the wicked, and I do acknowledge the Scriptures of the Old and New Testament to be given by Divine Inspiration.'"