Psalm 55:21

New International Version

²¹His talk is smooth as butter,^(A)
yet war is in his heart;
his words are more soothing than oil,^(B)
yet they are drawn swords.^(C)

Psalm 55:21

King James Version

²¹The 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.

¹⁸Like a club or a sword or a sharp arrow
is one who gives false testimony against a neighbor.^(A)

¹⁸A man that beareth false witness against his neighbour is a maul, and a sword, and a sharp arrow.

New International Version (NIV)