Acts of the Apostles (genre)
The Acts of the Apostles is a genre of early Christian literature, recounting the lives and works of the apostles of Jesus. The Acts (Latin: Acta; Greek: Πράξεις Práxeis) are important for many reasons, one of them being the concept of apostolic succession.
Source: Wikipedia — Acts of the Apostles (genre) (CC BY-SA 4.0)