'Sharp' in the Bible

The disagreement was so sharp that they parted ways. Barnabas took Mark and sailed to Cyprus,

In his right hand he held seven stars, and out of his mouth came a sharp, two-edged sword. His face was like the sun when it shines with full force.

"To the messenger of the church in Pergamum, write: "The one who holds the sharp, two-edged sword, says this:

Then I looked, and there was a white cloud! On the cloud sat someone who was like the Son of Man, with a gold victor's crown on his head and a sharp sickle in his hand.

Then another angel came out of the Temple in heaven. He, too, had a sharp sickle.

From the altar came another angel who had authority over fire. He called out in a loud voice to the angel who had the sharp sickle, "Swing your sharp sickle, and gather the bunches of grapes from the vine of the earth, because those grapes are ripe."

A sharp sword comes out of his mouth to strike down the nations. He will rule them with an iron rod and tread the winepress of the fury of the wrath of God Almighty.