Sarcasm

Genesis 4:9 - And the LORD said unto Cain, Where is Abel thy brother? And he said, I know not: Am I my brother's keeper?
1 Kings 18:27 - And it came to pass at noon, that Elijah mocked them, and said, Cry aloud: for he is a god; either he is talking, or he is pursuing, or he is in a journey, or peradventure he sleepeth, and must be awaked.
Proverbs 12:18 - There is that speaketh like the piercings of a sword: but the tongue of the wise is health.
Proverbs 18:21 - Death and life are in the power of the tongue: and they that love it shall eat the fruit thereof.
Proverbs 26:16 - The sluggard is wiser in his own conceit than seven men that can render a reason.
Ezekiel 2:6 - And thou, son of man, be not afraid of them, neither be afraid of their words, though briers and thorns be with thee, and thou dost dwell among scorpions: be not afraid of their words, nor be dismayed at their looks, though they be a rebellious house.
Matthew 5:37 - But let your communication be, Yea, yea; Nay, nay: for whatsoever is more than these cometh of evil.
John 19:3 - And said, Hail, King of the Jews! and they smote him with their hands.
Ephesians 4:29 - Let no corrupt communication proceed out of your mouth, but that which is good to the use of edifying, that it may minister grace unto the hearers.
Ephesians 5:4 - Neither filthiness, nor foolish talking, nor jesting, which are not convenient: but rather giving of thanks.