Strong’s H4260

מַחֲמָאָה

machamaah · 1 Old Testament occurrence

something buttery (i.e. unctuous and pleasant), as (figuratively) flattery

Strong’s Hebrew, public domain

King James renderings: [idiom] than butter.

Every Old Testament occurrence

Psalms 55:21The 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.