*Minor differences ignored. Grouped by changes, with first version listed as example.
O give thanks to the Lord of lords - The Lord or Ruler of all in authority - all kings, princes, rulers. He is supreme over all. This is an attribute of Divinity; yet this is ascribed to the Lord Jesus, thus proving that he is divine. See the notes at Revelation 19:16.
For his mercy - The ground of praise here, as in the previous verse, is, that this God - the Supreme Ruler over all the potentates and magistrates of earth - is a merciful Being. He is kind and benignant toward those rulers, and through them to mankind.
O give thanks to the Lord of lords,.... Which is not only the title of the God of Israel, as the former, Deuteronomy 10:17; but of the Messiah, Revelation 19:16; who is the Prince of the kings of the earth; under whom they are, by whom they reign, and to whom they are accountable, being higher than they; as nature, so by office, Revelation 1:5, Psalm 89:27;
for his mercy endureth for ever; in putting it into the hearts of kings and princes, which he has in his hands, to show favour to his people, even to be their nursing fathers; and in curbing the power, restraining the wrath, of oppressors; and protecting his people from their rage and violence.
*More commentary available at chapter level.