'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 being built with great stones, and timber is laid in the walls, and this work is being carried on with diligence, and prospers in their hand.

Moreover I make a decree what ye 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 unto these men, that they be not hindered.

May the God who has caused His name to dwell there overthrow any king or people who attempts to change it, so as to destroy this house of God in Jerusalem. I, Darius, have issued this decree, let it be carried out with all diligence!”

Then Tattenai, the governor of the province beyond the River, Shethar-bozenai and their colleagues carried out the decree with all diligence, just as King Darius had sent.

Accordingly, you are to exercise due diligence to utilize this money to purchase bulls, rams, lambs, grain offerings, and drink offerings, and to offer them upon the altar of the Temple of your God, which is in Jerusalem.

I, Artaxerxes, in my capacity as king, hereby decree to all royal treasuries beyond the Euphrates River that whatever Ezra the priest-scribe of the Law of the God of Heaven, may require of you are to be performed with all due diligence,

Whatever is commanded by the God of Heaven is to be done with all due diligence for the Temple of the God of Heaven, or wrath will come against the king's realm and his sons.

And whosoever will not do the law of thy God, and the law of the king, let judgment be executed upon him with all diligence, whether it be unto death, or to banishment, or to confiscation of goods, or to imprisonment.