'Diligence' in the Bible

Be it known to the king, that we went into the province of Judah, to the house of the great God, which is built with great stones, and timber is laid in the walls; and this work goes on with diligence and prospers in their hands.

Moreover I make a decree what you shall do to these elders of the Jews for the building of this house of God: that of the king's goods, even of the tribute beyond the River, expenses be given with all diligence to these men, that they be not hindered.

and the God who has caused his name to dwell there overthrow all kings and peoples who shall put forth their hand to alter [the same], to destroy this house of God which is at Jerusalem. I Darius have made a decree; let it be done with all diligence.

Then Tattenai, the governor beyond the River, Shetharbozenai, and their companions, because that Darius the king had sent, did accordingly with all diligence.

therefore you shall with all diligence buy with this money bulls, rams, lambs, with their meal offerings and their drink offerings, and shall offer them on the altar of the house of your God which is in Jerusalem.

I, even I Artaxerxes the king, do make a decree to all the treasurers who are beyond the River, that whatever Ezra the priest, the scribe of the law of the God of heaven, shall require of you, it be done with all diligence,

Whoever will not do the law of your God, and the law of the king, let judgment be executed on him with all diligence, whether it be to death, or to banishment, or to confiscation of goods, or to imprisonment.