'Law of Moses' in the Bible

And Jethro priest of Midian, father-in-law of Moses, heareth all that God hath done for Moses, and for Israel his people, that Jehovah hath brought out Israel from Egypt,

and Jethro, father-in-law of Moses, taketh Zipporah, wife of Moses, besides her parents,

And Jethro, father-in-law of Moses, cometh, and his sons, and his wife, unto Moses, unto the wilderness where he is encamping -- the mount of God;

And Jethro, father-in-law of Moses, taketh a burnt-offering and sacrifices for God; and Aaron cometh in, and all the elders of Israel, to eat bread with the father-in-law of Moses, before God.

and the father-in-law of Moses seeth all that he is doing to the people, and saith, 'What is this thing which thou art doing to the people? wherefore art thou sitting by thyself, and all the people standing by thee from morning till evening?'

And the father-in-law of Moses saith unto him, 'The thing which thou art doing is not good;