Matthew 14:6-7

14:6 But on Herod’s birthday, the daughter of Herodias danced before them and pleased Herod, 14:7 so much that he promised with an oath to give her whatever she asked.

tn The Greek text reads here ὁμολογέω (Jomologew); though normally translated “acknowledge, confess,” BDAG (708 s.v. 1) lists “assure, promise with an oath” for certain contexts such as here.