'Kept' in the Bible

Then shalt thou say unto them, Because your fathers have forsaken me, saith Jehovah, and have walked after other gods, and have served them, and have worshipped them, and have forsaken me, and have not kept my law;

And Jeremiah said unto the house of the Rechabites, Thus saith Jehovah of hosts, the God of Israel: Because ye have obeyed the commandment of Jonadab your father, and kept all his precepts, and done according unto all that he commanded you;