Read Acts 12:21 Using Other Translations
And upon a set day Herod, arrayed in royal apparel, sat upon his throne, and made an oration unto them.
On an appointed day Herod put on his royal robes, took his seat upon the throne, and delivered an oration to them.
and an appointment with Herod was granted. When the day arrived, Herod put on his royal robes, sat on his throne, and made a speech to them.