Is every word of God pure? Bible Contradictions

This Bible contradiction is from the Skeptic's Annotated Bible.

Verses

Yes

Psalm 12:6 View context

The words of the LORD [are] pure words: [as] silver tried in a furnace of earth, purified seven times.

Psalm 119:140 View context

Thy word [is] very pure: therefore thy servant loveth it.

Proverbs 30:5 View context

Every word of God [is] pure: he [is] a shield unto them that put their trust in him.

No

2 Kings 18:27 View context

But Rabshakeh said unto them, Hath my master sent me to thy master, and to thee, to speak these words? [hath he] not [sent me] to the men which sit on the wall, that they may eat their own dung, and drink their own piss with you?

Ezekiel 23:20 View context

For she doted upon their paramours, whose flesh [is as] the flesh of asses, and whose issue [is like] the issue of horses.

Habakkuk 2:16 View context

Thou art filled with shame for glory: drink thou also, and let thy foreskin be uncovered: the cup of the LORD'S right hand shall be turned unto thee, and shameful spewing [shall be] on thy glory.