First Reading2 Thessalonians 2:1-3a, 14-17
From the Second Letter of Paul to the Thessalonians
1Now, brothers, concerning the coming of our Lord Jesus Christand our gathering together to him, we ask you2not to be quickly shaken in your mind or troubled,either by spirit or by word or by letter as if from us,saying that the day of Christ has already come.3Let no one deceive you in any way.For it will not be unless the rebellion comes first,and the man of sin is revealed,the son of destruction. verses 4–13 are not read14to which he called you through our Good News,for the obtaining of the glory of our Lord Jesus Christ.15So then, brothers,stand firm and hold the traditionswhich you were taught by us,whether by word or by letter.
16Now our Lord Jesus Christ himself,and God our Father,who loved us and gave us eternal comfortand good hope through grace,17comfort your heartsand establish you in every good work and word.