Since the adoption of the Nicene Creed in 325, the Ascension of Jesus into heaven, as related in the New Testament, has been officially taught by all orthodox Christian churches and is celebrated on Ascension Thursday.
Sejak pengadopsian Kredo Nicea pada 325, Kenaikan Yesus Kristus ke surga, seperti yang tercantum dalam Perjanjian Baru, secara resmi diajarkan oleh seluruh gereja Kristen ortodoks dan dirayakan pada Kamis Kenaikan.