Ezra 5:17

If it please the king now, let there be search made in the king's treasure house, which is at Babylon, whether it have been king Cyrus' commandment, that the house of God at Jerusalem should be builded: and send us the king's mind concerning the same."

Ezra 4:15

That it may be sought in the Chronicles of thy progenitors, and so shalt thou find in the same Chronicles, and perceive, that this city is seditious and noisome unto kings and lands, and that they cause others also to rebel of the old, and for the same cause was this city destroyed.

Ezra 4:19

and I have commanded to make search: and it is found, that this city, of old, hath made insurrection against kings; and how the uproar and rebellion hath been committed therein.

Ezra 6:1-5

Then commanded king Darius, that search should be made in the library of the king's treasure house which lay at Babylon.

Proverbs 25:2

It is the honour of God to keep a thing secret; but the king's honour is to search out a thing.

Treasury of Scripture Knowledge

Summary

Now therefore, if it seem good to the king, let there be search made in the king's treasure house, which is there at Babylon, whether it be so, that a decree was made of Cyrus the king to build this house of God at Jerusalem, and let the king send his pleasure to us concerning this matter.

A decree

Bible References

Let there be

Ezra 4:15
That it may be sought in the Chronicles of thy progenitors, and so shalt thou find in the same Chronicles, and perceive, that this city is seditious and noisome unto kings and lands, and that they cause others also to rebel of the old, and for the same cause was this city destroyed.
Ezra 6:1
Then commanded king Darius, that search should be made in the library of the king's treasure house which lay at Babylon.
Proverbs 25:2
It is the honour of God to keep a thing secret; but the king's honour is to search out a thing.

A decree

Ezra 6:3
"In the first year of king Cyrus, commanded the same king Cyrus to build the house of God at Jerusalem, in the place where the sacrifice is made, and to lay the foundation to bear threescore cubits height, threescore cubits breadth,