Mark 6:23-28
23He also swore to her, “Whatever you ask me, I will give you, up to half my kingdom.”
24So she went out and said to her mother, “What shall I ask?” And she said, “The head of John the Baptist!”
25Immediately she came in with haste to the king and asked, saying, “I want you to give me at once the head of John the Baptist on a platter.”
26And the king was exceedingly sorry; yet, because of the oaths and because of those who sat with him, he did not want to refuse her.
27Immediately the king sent an executioner and commanded his head to be brought. And he went and beheaded him in prison,
28brought his head on a platter, and gave it to the girl; and the girl gave it to her mother.