'Sharp' in the Bible

And he had in his right hand seven stars: and out of his mouth came a sharp two-edged sword: and his face was like the sun shining in its strength.

And to the angel of the church in Pergamos say: These things says he who has the sharp two-edged sword:

To all those who are dear to me, I give sharp words and punishment: then with all your heart have sorrow for your evil ways.

And I saw a white cloud, and on the cloud I saw one seated, like a son of man, having on his head a crown of gold, and in his hand a sharp curved blade.

And another angel came out from the house of God which is in heaven, having a sharp curved blade.

And another angel came out from the altar, who has power over fire; and he gave a loud cry to him who had the sharp curved blade, saying, Put in your sharp blade, and let the grapes of the vine of the earth be cut; for her grapes are fully ready.

And out of his mouth comes a sharp sword, with which he overcomes the nations: and he has rule over them with a rod of iron: and he is crushing with his feet the grapes of the strong wrath of God the Ruler of all.