Mattityahu 14:7-9

Orthodox Jewish Bible

⁷ Herod, therefore, with a shevuah, promised to give to her whatever she might ask.

⁸ So she, prompted by her mother, said, Give to me here upon a serving tray the rosh (head) Yochanan of the tevilah of teshuva.

⁹ And, although grieving, the king commanded [it] to be given, on account of the shevuot (oaths) and the fellow muzmanim (guests)