'Sharp' in the Bible

And Joseph seeth his brethren, and discerneth them, and maketh himself strange unto them, and speaketh with them sharp things, and saith unto them, 'From whence have ye come?' and they say, 'From the land of Canaan -- to buy food.'

'The man, the lord of the land, hath spoken with us sharp things, and maketh us as spies of the land;

Cursed is their anger, for it is fierce, And their wrath, for it is sharp; I divide them in Jacob, And I scatter them in Israel.