Matthew 14:7 in the World English Bible
Therefore he promised with an oath to give her whatever she should ask.
Context
6 But when Herod’s birthday was kept, the daughter of Herodias danced before them, and pleased Herod.
7 Whereupon he promised with an oath to give her whatsoever she would ask.
8 And she, being before instructed of her mother, said, Give me here John Baptist’s head in a charger.