'Sharp' in the Bible

and having in his right hand seven stars; and out of his mouth a sharp two-edged sword going forth; and his countenance as the sun shines in its power.

And to the angel of the assembly in Pergamos write: These things says he that has the sharp two-edged sword:

And I saw, and behold, a white cloud, and on the cloud one sitting like the Son of man, having upon his head a golden crown, and in his hand a sharp sickle.

And another angel came out of the temple which is in the heaven, he also having a sharp sickle.

And another angel came out of the altar, having power over fire, and called with a loud cry to him that had the sharp sickle, saying, Send thy sharp sickle, and gather the bunches of the vine of the earth; for her grapes are fully ripened.

And out of his mouth goes a sharp two-edged sword, that with it he might smite the nations; and he shall shepherd them with an iron rod; and he treads the wine-press of the fury of the wrath of God the Almighty.