As the truth respecting the gods of the heathens, that they are mere figments, would be useless and of no moment, were not the knowledge of the, true God added, the Prophet now introduces God himself. And there is another reason; for no one could know that these wooden and stony gods are of no account, were not the truth respecting the true God to shine forth. Whosoever does not understand that there is a God, and does not know who or what he is, can never be really influenced by this truth, that the gods of the heathens are demons, and that all their superstitions are sacrilegious. We now then perceive why the Prophet turns to the true God: it was, that the brightness of God's glory might dissipate the darkness in which the Gentiles were involved, and also, that true religion might really influence the hearts of men, so that by acknowledging the one true God, to whose power we ought to submit, they might not only despise and repudiate all idols, but also hate and abhor them. The rest to-morrow.

For as much as - Or, "No one is like unto thee, O Jehovah." In Jeremiah 10:6-11, the prophet contrasts God's greatness with the impotence of idols.

Forasmuch as [there is] none like thee, O LORD; (d) thou [art] great, and thy name [is] great in might.
(d) He teaches the people to lift up their eyes to God, who has all power and therefore ought only to be feared: and in this he shows them not only the evil that they ought to hate: but the good which they ought to follow, (Revelation 15:4).

Forasmuch as there is none like unto thee, O Lord,.... None like him, for the perfections of his nature, for the works of his hands, and for the instances of his kindness and beneficence, both in a way of grace and providence; there is none like him for doing good, or doing evil; that is, for bestowing favours, or inflicting punishments; there is none like him for goodness or greatness, as follows:
thou art great; in his nature; of great power, wisdom, faithfulness, truth, and goodness; and in his works of creation and providence, and in everything in which he is concerned; and greatness is to be ascribed to him, and greatly is he to be praised; and all the glory due unto his name is to be given him:
and thy name is great in might; his name is himself, and his greatness much appears in the exertion of the attribute of his power and might; in making all things out of nothing, in upholding the whole creation, and in the government of the universe; or the fame of him is great through the effects of his power, which are to be seen throughout the earth.

none--literally, "no particle of nothing": nothing whatever; the strongest possible denial (Exodus 15:11; Psalm 86:8, Psalm 86:10).