n.
1. A cutting, often ironic remark intended to express contempt or ridicule.
2. A form of wit characterized by the use of such remarks: detected a hint of sarcasm in his voice.
[Late Latin sarcasmus, from Greek sarkasmos, from sarkazein, to bite the lips in rage, from sarx, sark-, flesh.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
See https://www.thefreedictionary.com/sarcasm
Two possible cases of sarcasm in the Bible are Zechariah 11:13 and 2 Cor. 11:12-29. Another one that comes to mind is the account regarding Elijah in 1 Kings 17-19: the way that Elijah deals with the prophets of Baal is filled with explicit and derisive irony.
Read the letters to the Galatians and Philippians for more examples of derisive speech.
See also https://www.leadershipresources.org/sarcasm-in-the-bible-dale-ralph-davis
https://wol.jw.org/en/wol/d/r1/lp-e/1200275063
