'Throne of the Lord' in the Bible

saying, “The Lord has sworn [an oath]; the Lord will have war against [the people of] Amalek from generation to generation.”

And out of all my sons—for the Lord has given me many sons—He has chosen my son Solomon to sit on the throne of the Lord’s kingdom over Israel.

Then Solomon sat on the throne of the LORD as king instead of David his father, and prospered; and all Israel obeyed him.

At that time they shall call Jerusalem the throne of the LORD; and all the nations shall be gathered unto it, to the name of the LORD, to Jerusalem: neither shall they walk any more after the imagination of their evil heart.