Welcome back to the Sunday Mass notes. This week we open with a reading from the earliest history about the church, the Book of the Acts of the Apostles, relating their ministry in the very first weeks of the newly created Church after Pentecost and the Holy Spirit’s descent upon those earliest believers. The second reading is from the very latest book of the New Testament, the Revelation of Jesus as given to the last of the apostles, John. John records the vision he received of the Lord Jesus, which serves both as a warning to the Church of Jesus Christ and as an introduction to the revelation of the final events in earthly history and into eternity. The Gospel reading, interestingly enough, is from the same author who recorded the Revelation. The chapter in this week’s assignment includes the miraculous appearance of Jesus and significant teaching about faith and believing in Him.