'Flattering' in the Bible

They speak falsehood every one with his neighbour: with flattering lip, with a double heart, do they speak.

Jehovah will cut off all flattering lips, the tongue that speaketh proud things,

A lying tongue hateth those that are injured by it, and a flattering mouth worketh ruin.

For there shall be no more any vain vision nor flattering divination in the midst of the house of Israel.

For we have not at any time been among you with flattering discourse, even as ye know, nor with a pretext for covetousness, God is witness;