The second coming is divided into three phases.
In the day when God shall judge the secrets of men by Jesus Christ according to my gospel.
Romans 2:16 KJV
Acts 28:31 Preaching the kingdom of God, and teaching those things which concern the Lord Jesus Christ, with all confidence, no man forbidding him.
Acts 29 is that period of time covering the continuation of Paul's Acts ministry including the revelation of the mystery and latter imprisonment and finally concluding with the burning of Jerusalem.
Calvinism or Calvinist
Calvinism is named after John Calvin. It was first used by a Lutheran theologian in 1552 and followers tody are called Calvinist. Calvinism have five doctrinal points in their beliefs represented by TULIP.