Peter's Vision
In the Book of Acts, the apostle Peter experiences a divine vision while praying on a rooftop in Joppa. A large sheet descends from heaven containing various animals considered unclean under Jewish law, and a voice commands him to kill and eat them, repeating the instruction three times despite Peter's objections. This vision coincides with a message from the Gentile centurion Cornelius, leading Peter to understand that God shows no partiality and that the gospel message is intended for Gentiles as well as Jews. The event marks a pivotal moment in the early church, resulting in the baptism of Cornelius's household and affirming the inclusion of all people in God's salvation plan without the need for adherence to ceremonial laws.
Meanwhile in the World
The Roman Empire under Nero, Vespasian, and Domitian. Nero persecutes Christians (AD 64). Jerusalem and its temple are destroyed by Rome (AD 70). Pompeii is buried by Vesuvius (AD 79). The Colosseum is built. This is the era of the Pax Romana's later years and increasing imperial cult pressure.
Destruction of the Second Temple (70 AD), rise of rabbinic Judaism