'Law' in the Bible

Only be strong and very courageous; be careful to do according to all the law which Moses My servant commanded you; do not turn from it to the right or to the left, so that you may have success wherever you go.

This book of the law shall not depart from your mouth, but you shall meditate on it day and night, so that you may be careful to do according to all that is written in it; for then you will make your way prosperous, and then you will have success.

just as Moses the servant of the Lord had commanded the sons of Israel, as it is written in the book of the law of Moses, an altar of uncut stones on which no man had wielded an iron tool; and they offered burnt offerings on it to the Lord, and sacrificed peace offerings.

He wrote there on the stones a copy of the law of Moses, which he had written, in the presence of the sons of Israel.

Then afterward he read all the words of the law, the blessing and the curse, according to all that is written in the book of the law.

Only be very careful to observe the commandment and the law which Moses the servant of the Lord commanded you, to love the Lord your God and walk in all His ways and keep His commandments and hold fast to Him and serve Him with all your heart and with all your soul.”

Be very firm, then, to keep and do all that is written in the book of the law of Moses, so that you may not turn aside from it to the right hand or to the left,

And Joshua wrote these words in the book of the law of God; and he took a large stone and set it up there under the oak that was by the sanctuary of the Lord.