'King's' in the Bible

So if it pleases the king, let a search of the royal archives in Babylon be conducted to see if it is true that a decree was issued by King Cyrus to rebuild the house of God in Jerusalem. Let the king’s decision regarding this matter be sent to us.

They observed the Festival of Unleavened Bread for seven days with joy, because the Lord had made them joyful, having changed the Assyrian king’s attitude toward them, so that he supported them in the work on the house of the God of Israel.

Praise Yahweh the God of our fathers, who has put it into the king’s mind to glorify the house of the Lord in Jerusalem,

They also delivered the king’s edicts to the royal satraps and governors of the region west of the Euphrates, so that they would support the people and the house of God.