'Sharp' in the Bible

Your arrows are sharp and penetrate the hearts of the king's enemies. Nations fall at your feet.

Your tongue carries out your destructive plans; it is as effective as a sharp razor, O deceiver.

His words are as smooth as butter, but he harbors animosity in his heart. His words seem softer than oil, but they are really like sharp swords.

I am surrounded by lions; I lie down among those who want to devour me; men whose teeth are spears and arrows, whose tongues are a sharp sword.

Yes, my spirit was bitter, and my insides felt sharp pain.

Here's how! With the sharp arrows of warriors, with arrowheads forged over the hot coals.