Esther 8:2

And the king took off his ring, which he had taken from Haman, and gave it unto Mordecai. And Esther set Mordecai over the house of Haman.

Ver. 2. And the king took off his ring] As a sign of intimate friendship, and a bond of strictest league of love. That this was usual among the Persians, is testified by Alexander. ab Alexandro, Lib. i. c. 26. Of Alexander the Great it is told, that when he died he left his ring to his dearest friend Perdiccas, but his dominions, τω κρατιστω, to the worthiest. This set up competitors, and bred much trouble. Ahasuerus knew that a worthier than Mordecai he could not easily find, and therefore besides that momentary honour he had newly done him, Esther 6:10, he now not only by this ring admitteth him into nearest friendship, but, as some think, advanceth him to be keeper of the seal, and lord chancellor of all the empire.

Which he had taken from Haman] And so degraded and exauthorated him before his execution: this is usual.

And gave it unto Mordecai] Acknowledging thereby his error in promoting so unworthy a man before; whom having punished for his deserts, he here pitcheth upon a better. En Imperatorem valde terribilem nec minus clementem, Behold the very emperor terrible and very little mercy, as Frederick, the elector of Saxony, said of Charles V. Let Ahasuerus be what he wishes, Almighty God is in this text set forth as bountiful to his people, and terrible to his enemies. See Psalms 34:15,16 .

And Esther set Mordecai over the house of Haman] As her chief steward, to see that everything went right, and were put to the best. Haman's sons lived some months after this, but were outed of all. An inheritance may be gotten hastily at the beginning, but the end thereof shall not be blessed, Proverbs 20:21. He that by usury and unjust gain increaseth his substance, he shall gather it for him that will pity the poor, Proverbs 23:8. God will provide him both an executor and an overseer, as here he did Haman.