Psalms 12:5

³  The LORD shall cut off all flattering lips, and the tongue that speaketh proud things:

⁴  Who have said, With our tongue will we prevail; our lips are our own: who is lord over us?

⁵  For the oppression of the poor, for the sighing of the needy, now will I arise, saith the LORD; I will set him in safety from him that puffeth at him.

⁶  The words of the LORD are pure words: as silver tried in a furnace of earth, purified seven times.

⁷  Thou shalt keep them, O LORD, thou shalt preserve them from this generation for ever.