'Carefully' in the Bible

The memorandum you sent to us has been read and carefully considered.

Whatever is commanded by the God of the heavens, let it be carefully done for the house of the God of the heavens; for why should there be wrath against the realm of the king and his sons?

Guard them carefully until you weigh them out in the chambers of the Lord’s house before the leading priests, Levites, and heads of the Israelite families in Jerusalem.”