By thy great wisdom - He attributed every thing to himself; he did not acknowledge a Divine providence. As he got all by himself, so he believed he could keep all by himself, and had no need of any foreign help.

By thy great wisdom and by thy traffic,.... Or, "by thy great wisdom in thy traffic" (i); through great skill in trade and commerce:

hast thou increased thy riches; to a very great degree, a prodigious bulk; so antichrist has done, especially through trafficking with the souls of men, which is one part of his merchandise, as it was of Tyre, Revelation 18:13,

and thine heart is lifted up because of thy riches; which are apt to puff up and make men highminded, and swell them with a vain opinion of themselves, and to make haughty, insolent, and scornful, in their behaviour to others; thus elated with worldly grandeur and riches, the whore of Rome is represented as proud, vain, and haughty, Revelation 18:7.

(i) "in negotione tua", V. L. Pagninus, Starckius; "in mercatura tua", Junius & Tremellius.

By thy great wisdom and by thy traffick hast thou increased thy riches, and thine heart is lifted up because of thy riches:

thy great...: Heb. the greatness of thy wisdom

5. (Ps 62:10).

28:1-19 Ethbaal, or Ithobal, was the prince or king of Tyre; and being lifted up with excessive pride, he claimed Divine honours. Pride is peculiarly the sin of our fallen nature. Nor can any wisdom, except that which the Lord gives, lead to happiness in this world or in that which is to come. The haughty prince of Tyre thought he was able to protect his people by his own power, and considered himself as equal to the inhabitants of heaven. If it were possible to dwell in the garden of Eden, or even to enter heaven, no solid happiness could be enjoyed without a humble, holy, and spiritual mind. Especially all spiritual pride is of the devil. Those who indulge therein must expect to perish.