1 Kings 21:8-10

8 aSo she wrote letters in Ahab’s name and sealed them with his seal, and she sent the letters to bthe elders and the leaders who lived with Naboth in his city. 9And she wrote in the letters, “Proclaim a fast, and set Naboth at the head of the people. 10And set two cworthless men opposite him, and let them bring a charge against him, saying, d‘You have cursed
Hebrew blessed; also verse 13
God and the king.’ Then take him out and stone him to death.”

Isaiah 58:4

4Behold, you fast only to quarrel and to fight
and to hit with a wicked fist.
Fasting like yours this day
will not make your voice to be heard on high.
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