Isaiah 47:10

10 And thou art confident in thy wickedness, Thou hast said, `There is none seeing me,' Thy wisdom and thy knowledge, It is turning thee back, And thou sayest in thy heart, `I [am], and none else.'

Isaiah 47:10 Meaning and Commentary

Isaiah 47:10

For thou hast trusted in thy wickedness
In wealth and power wickedly obtained; in political schemes wickedly contrived; in her ambition and pride, tyranny and cruelty; and especially in her wicked arts of astrology, divination, and magic: thou hast said, none seeth me;
lay her schemes of policy, which she thought so deeply laid, as not to be discovered; perform her magic arts, which were secretly done, and other her wicked actions done in the dark; but nothing can be hid from the omniscient God: thy wisdom and thy knowledge, it hath perverted thee:
her high opinion of her own wisdom and knowledge in political affairs, or in magic arts, deceived her, and turned her from right to wrong ways, which issued in her ruin. This rightly describes the Jesuits, and other emissaries of the church of Rome, who trust in their wickedness, their craft and cunning, which none can penetrate into; but there is an all seeing eye upon them, which discovers their intrigues, blasts their designs, and brings them into confusion: and thou hast said in thine heart, I am, and none else besides me;
none so wise and knowing as myself. This is what the oracle said of the Chaldeans F14,

``the Chaldeans and the Hebrews are the only wise.''
This is repeated, to observe the haughty and insolent boasts of themselves.
FOOTNOTES:

F14 Apud Euseb. Praepar. Evang. l. 9. c. 10. p. 413.

Isaiah 47:10 In-Context

8 And now, hear this, O luxurious one, Who is sitting confidently -- Who is saying in her heart, `I [am], and none else, I sit not a widow, nor know bereavement.'
9 And come in to thee do these two things, In a moment, in one day, childlessness and widowhood, According to their perfection they have come upon thee, In the multitude of thy sorceries, In the exceeding might of thy charms.
10 And thou art confident in thy wickedness, Thou hast said, `There is none seeing me,' Thy wisdom and thy knowledge, It is turning thee back, And thou sayest in thy heart, `I [am], and none else.'
11 And come in on thee hath evil, Thou knowest not its rising, And fall on thee doth mischief, Thou art not able to pacify it, And come on thee suddenly doth desolation, Thou knowest not.
12 Stand, I pray thee, in thy charms, And in the multitude of thy sorceries, In which thou hast laboured from thy youth, It may be thou art able to profit, It may be thou dost terrify!
Young's Literal Translation is in the public domain.