Proverbs 26:28
A false tongue has hate for those who have clean hearts, and a smooth mouth is a cause of falling.
Proverbs 29:5
A man who says smooth things to his neighbour is stretching out a net for his steps.
Proverbs 6:24
They will keep you from the evil woman, from the smooth tongue of the strange woman.
Proverbs 7:5
So that they may keep you from the strange woman, even from her whose words are smooth.
Proverbs 7:21-23
With her fair words she overcame him, forcing him with her smooth lips.
Luke 20:20-21
And they kept watch on him, and sent out secret representatives, who were acting the part of good men, in order that they might get something from his words, on account of which they might give him up to the government and into the power of the ruler.
John 8:40
But now you have a desire to put me to death, a man who has said to you what is true, as I had it from God: Abraham did not do that.
John 8:44-49
You are the children of your father the Evil One and it is your pleasure to do his desires. From the first he was a taker of life; and he did not go in the true way because there is no true thing in him. When he says what is false, it is natural to him, for he is false and the father of what is false.
John 10:32-33
Jesus said to them in answer, I have let you see a number of good works from the Father; for which of those works are you stoning me?
John 15:22-24
If I had not come and been their teacher they would have had no sin: but now they have no reason to give for their sin.