Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
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Acts 12:21

On an appointed day, Herod dressed himself in royal clothing, sat on the throne, and gave a speech to them.

Parallel Translations

KJVView canonical →
And upon a set day Herod, arrayed in royal apparel, sat upon his throne, and made an oration unto them.
King James Version