But today, government is taking those rights from us, pretending that it gives us our rights. Indeed, those rights come from God, and it was recognized throughout our history as such.
The forefathers, including James Madison, felt very strongly that the duties that we owe to God were outside of government's prerogative, that government had no business interfering with the way we worship God.
The First Amendment to the Constitution reflects that concept recognized in the Ten Commandments, that the duties we owe to God and the manner of discharging those duties are outside the purview of government.
It can have a secular purpose and have a relationship to God because God was presumed to be both over the state and the church, and separation of church and state was never meant to separate God from government.