The term "
parousia" has been used since ancient times to describe the arrival or visit of a king or emperor. The Greek word parousia here corresponded to the Latin word "advent", or
coming. For example, in memory of the visit of Emperor Nero to the cities of Patras and Corinth, advent coins were struck that carried the legend Adventus Augusti Corinth. The numerous journeyings of the Emperor Hadrian were celebrated by many advent coins, and often new eras were reckoned from date of the parousia.
Parousia is Greek for ‘presence’, interchangeable with "arrival" or "coming", and is used in the New Testament to refer to the coming of Christ within an eschatological context regarding judgement and resurrection.
The early Christian church believed the main elements of the coming of the kingdom of God had already been realised in the life of Jesus and in his death, which had been vindicated by the resurrection (1 Corinthians 15: 23–4). Jesus also foretold the destruction of the Temple in Jerusalem (Mark 13: 2), which was necessary for the fulfilment of the coming of the kingdom if God. When it was destroyed by the Romans in 70 CE, its place was taken by the crucified and risen Son of Man, who became the new focus of divine presence. This was what St Paul and his contemporaries were waiting for, a kingdom of peace, justice, and love (Romans 14: 17) and for the early Church the most important part of the process had already occurred with Jesus' resurrection. The timing of the remainder was unimportant.
Parousia can have several interpretations in the context of Advent. It is mainly used in Christian theology to refer to the second coming of Christ, but some scholars use the word to refer to Christ's spiritual presence in a church. The season of Advent is a time of waiting as we prepare to welcome Christ on Christmas Day, so parousia might therefore be interpreted as the coming of Christ into our hearts, our lives, and our community.
