'Done' in the Bible

May it be known to the king that we went to the province of Judah, the house of the great God. It is being built with stone blocks and timber is being put in the walls. This work is being done with diligence and is making progress in their hands.

May the God who has set his name there overthrow any king or people who sets his hand to alter [or] to destroy this house of God in Jerusalem. I, Darius, issue forth a decree. Let it be done with diligence."

"I, even I, King Artaxerxes, issue forth a decree to all the treasurers who are in [the province] Beyond the River. Whatever the priest Ezra, the scribe of the law of the God of heaven, may ask of you, let it be done with diligence,

All that is commanded by the God of heaven, let it be done with diligence for the house of the God of heaven, otherwise wrath will come on the kingdom of the king and his sons.

So now let us make a covenant with our God to send away all of these women and their offspring, according to the advice of my lord and those who tremble at the commandment of our God. Let it be done according to the law.