'Sharp' in the Bible

and having in his right hand seven stars, and out of his mouth a sharp two-edged sword is proceeding, and his countenance is as the sun shining in its might.

'And to the messenger of the assembly in Pergamos write: These things saith he who is having the sharp two-edged sword:

And I saw, and lo, a white cloud, and upon the cloud one sitting like to a son of man, having upon his head a golden crown, and in his hand a sharp sickle;

And another messenger did come forth out of the sanctuary that is in the heaven, having -- he also -- a sharp sickle,

and another messenger did come forth out from the altar, having authority over the fire, and he called with a great cry to him having the sharp sickle, saying, 'Send forth thy sharp sickle, and gather the clusters of the vine of the earth, because come to perfection have her grapes;'

and out of his mouth doth proceed a sharp sword, that with it he may smite the nations, and he shall rule them with a rod of iron, and he doth tread the press of the wine of the wrath and the anger of God the Almighty,