'King's' in the Bible

Next, I decided to consider wisdom, as well as foolish behavior and ideas. For what more can the king's successor do than what the king has already done?

I observed everyone who lives and walks on earth, along with the youth who will take the king's place.

I counsel thee to keep the king's commandment, and that in regard of the oath of God.

Do not rush out of the king's presence in haste -- do not delay when the matter is unpleasant, for he can do whatever he pleases.

For the king’s word is authoritative, and who can say to him, “What are you doing?”

Whoever keeps and observes a royal command will experience neither trouble nor misery;For a wise heart will know the proper time and [appropriate] procedure.