'Carefully' in the Bible

Certainly the Lord watches the whole earth carefully and is ready to strengthen those who are devoted to him. You have acted foolishly in this matter; from now on you will have war.

In Jerusalem he made war machines carefully designed to shoot arrows and large stones from the towers and corners of the walls. He became very famous, for he received tremendous support and became powerful.

I will not make Israel again leave the land I gave to their ancestors, provided that they carefully obey all I commanded them, the whole law, the rules and regulations given to Moses."