For there are set - Margin, Do sit. The Hebrew is, “For there sit thrones for judgment.” They are established there; or, That is the appointed place for administering justice.
Thrones of judgment - Seats for dispensing justice. The word throne is now commonly appropriated to the seat or chair of a king, but this is not necessarily the meaning here. The word may denote a seat or bench occupied by a judge. The meaning here is, that Jerusalem was the supreme seat of justice; the place where justice was dispensed for the nation. It was at once the religious and the civil capital of the nation.
The thrones of the house of David - Of the family of David, who performed the office of magistrates, or who administered justice. The family of David would naturally be employed in such a service as this. This office, Absalom - who had not been appointed to it - earnestly desired, in order that he might secure popularity in his contemplated rebellion. “Oh that I were made a judge in the land, that every man which hath any suit or cause might come unto me, and I would do him justice!” 2 Samuel 15:4.