'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.

So let the fear of the LORD rest upon you, be on your guard, and act carefully, because with the LORD our God there is neither injustice, nor partiality, nor bribery."

and he said, “Listen carefully, all Judah and you inhabitants of Jerusalem, and King Jehoshaphat. This is what the Lord says: ‘Do not be afraid or discouraged because of this vast number, for the battle is not yours, but God’s.

But let no one enter the house (temple) of the Lord except the priests and the Levites who minister; they may enter, for they are holy. And let all the people carefully observe the law of the Lord.

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."