4 Bible Verses about Sharpness

For the word of God is living and powerful, and sharper than any two edged sword, piercing even to the dividing asunder both of the soul and spirit, both of the joints and marrow, and is a discerner of the thoughts and intents of the heart.

And there was a sharp contention, so that they parted from each other; and Barnabas taking Mark with him, sailed away to Cyprus;

Therefore I write these things being absent, lest being present I should use severity, according to the power which the Lord hath given me, for edification, and not for destruction.

And I saw and behold a white cloud, and on the cloud sat one like a son of man, having a golden crown on his head, and a sharp sickle in his hand. And another angel came out of the temple, crying with a loud voice to him that sat on the cloud, Thrust in thy sickle and reap; for the time to reap is come; for the harvest of the earth is ripe. And he that sat on the cloud thrust in his sickle, and the earth was reaped.read more.
And another angel came out of the temple which is in heaven; and he also had a sharp sickle. And another angel from the altar, who had power over fire, cried with a loud cry to him that had the sharp sickle, saying, Thrust in thy sickle and gather the clusters of the vine of the earth; for her grapes are fully ripe.