'Butter' in the Bible

People would go out to gather it, then they would grind it in mills or pound it in mortars, and then they would boil it in pots or make cakes out of it that tasted like butter cakes.

His mouth is as smooth as butter, while war is in his heart. His words were as smooth as olive oil, while his sword is drawn.

Just as whipping milk produces butter, and twisting the nose causes bleeding, so also stirring up anger produces contention.