4. This was owing to the relation in which God stood to his church, as her husband (v. 5): Thy maker is thy husband. Believers are said to be married to Christ, that they may bring forth fruit unto God (Rom. vii. 4); so the church is married to him, that she may bear and bring up a holy seed to God, that shall be accounted to him for a generation. Jesus Christ is the church's Maker, by whom she is formed into a people—her Redeemer, by whom she is brought out of captivity, the bondage of sin, the worst of slaveries. This is he that espoused her to himself; and, (1.) He is the Lord of hosts, who has an irresistible power, an absolute sovereignty, and a universal dominion! Kings who are lords of some hosts, find there are others who are lords of other hosts, as many and mighty as theirs; but God is the Lord of all hosts. (2.) He is the Holy One of Israel, the same that presided in the affairs of the Old-Testament church and was the Mediator of the covenant made with it. The promises made to the New-Testament Israel are as rich and sure as those made to the Old-Testament Israel; for he that is our Redeemer is the Holy One of Israel. (3.) He is and shall be called the Lord of the whole earth, as God, and as Mediator, for he is the heir of all things; but then he shall be called so, when the ends of the earth shall be made to see his salvation, when all the earth shall call him their God and have an interest in him. Long he had been called, in a peculiar manner, the God of Israel; but now, the partition wall between Jew and Gentile being taken down, he shall be called the God of the whole earth even where he has been, as at Athens itself, an unknown God.