'King's' in the Bible

"And now, Lord, I ask you to listen to the prayer of your servant and to the prayers of your servants who delight in revering your Name. I ask you, please prosper your servant today by granting him to receive favor from this man." Now I was the king's senior security advisor.

The king granted this for me, according to the good hand of my God. So I went to the Trans-Euphrates governors and gave them the king's letters of authorization. The king also sent army officers and cavalry to accompany me.

I proceeded to the Fountain Gate, and then to the King's Pool, but there wasn't sufficient clearance for the animal I was riding to pass.

Uzai's son Palal carried on repairs over against the angle of the wall at the tower that stands out from the king's upper palace, which is located by the royal guard's court. Next to him, Parosh's son Pedaiah carried on repairs.

Still others were saying "We've borrowed money against our fields and vineyards to pay the king's taxes.