'Commandment' in the Bible

If ye fear Jehovah, and serve him, and hearken to his voice, and rebel not against the commandment of Jehovah, then both ye and the king also that reigns over you shall continue following Jehovah your God.

But if ye will not hearken to the voice of Jehovah, and if ye rebel against the commandment of Jehovah, then will the hand of Jehovah be against you, as against your fathers.

And Samuel said to Saul, Thou hast done foolishly: thou hast not kept the commandment of Jehovah thy God which he commanded thee; for now would Jehovah have established thy kingdom over Israel for ever.

And Saul said to Samuel, I have sinned, for I have transgressed the commandment of Jehovah, and thy words; for I feared the people, and hearkened to their voice.