Ezra 5:17
And now if good to the king he shall seek in the house of the king's treasure there that is in Babel, if it be that from Cyrus the king a decree was set up to build this house of God in Jerusalem, and the king will send the will to us concerning this.
Ezra 4:15
That it shall be sought in the book of the records of thy fathers: and thou wilt find in the book of the records, and thou wilt know that this city a city perverse and endamaging kings and provinces, and working rebellion in the midst of it from days forever: for this, this city was laid waste.
Ezra 4:19
And a decree being set from me, and they sought and found that this city from days forever lifting itself up against kings, and perverseness and rebellion being made in it
Ezra 6:1-5
At that time Darius the king set up a decree, and they searched in the house of books, the treasures being deposited there in Babel.
Proverbs 25:2
The glory of God to conceal the word: and the glory of kings to search the word.