'Law of God' in the Bible

And they read in the book of the law of God distinctly and plainly, so that men understood the thing that was read.

And every day from the first day unto the last, read he in the book of the law of God. And seven days held they the feast, and on the eighth day they gathered together, according unto the manner.

And the other people, the priests, Levites, Porters, singers, Nethinims, and all they that had separated themselves from the people in the lands unto the law of God, with their wives, sons and daughters, as many as could understand it,