[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.
Jewish Publication Society of America Version (JPS1917) - Psalms 55:21 >(55-22) Smoother than cream were the speeches of his mouth, but his heart was war; his words were softer than oil, yet were they keen-edged swords.