Job 41:3
Will he make many supplications unto you? will he speak soft words unto you?
Psalm 55:21
The words of his mouth were smoother than butter, but war was in his heart: his words were softer than oil, yet were they drawn swords.
Proverbs 15:1
A soft answer turns away wrath: but grievous words stir up anger.
Proverbs 18:23
The poor uses entreaties; but the rich answers roughly.
Proverbs 25:15
By long patience is a prince persuaded, and a gentle tongue breaks the bone.
Isaiah 30:10
Who say to the seers, See not; and to the prophets, Prophesy not unto us right things, speak unto us smooth things, prophesy deceits: