'Throne of His Kingdom' in the Bible

It shall be, when he sits on the throne of his kingdom, that he shall write him a copy of this law on a scroll, out of that which is before the priests the Levites:

He shall build a house for my name, and I will establish the throne of his kingdom forever.

He shall build a house for my name; and he shall be my son, and I will be his father; and I will establish the throne of his kingdom over Israel for ever.'

that in those days, when the King Ahasuerus sat on the throne of his kingdom, which was in Shushan the palace,