'King's' in the Bible

“Before I was aware [of what was happening], my desire had brought meInto the area of the princes of my people [the king’s retinue].”

How beautiful are your feet in their shoes, O king's daughter! The curves of your legs are like jewels, the work of the hands of a good workman:

(The Shulammite Bride)“I was a wall, and my breasts were like the towers.Then I became in the king’s eyesAs one [to be respected and allowed] to find peace.