Paul expresses concern about immorality in the Church. He then advises about marriage and remaining single, and how to decide which is right for an individual.  I Corinthians 6:12-20; 7:1-9,10-24, 25-35, 36-39 #everydaychristians

Paul's letters to the Corinthians scold them for immaturity and tolerance of immorality in the church. He also defines our role in judging others. I Corinthians 2:6-16; I Corinthians 3:1-17,18-23; I Corinthians 4:1-5, 6-21; I Corinthians 5:1-13 

As the Gospel spreads, the Holy Spirit through Paul clarifies and corrects teachers so that the whole Gospel will be taught rather than a truncated or incorrect version.  Acts 18:22-28; 19:1-10,11-22; I Corinthians 1:1-9, 10-25,26-31; I Corinthians 2:1-5

Paul gives more signs that will happen before Jesus' Second Coming, and we meet his important partners in ministry, Priscilla and Aquila.  2 Thessalonians 2:1-12, 13-17; 2 Thessalonians 3:1-5, 6-15; Acts 18:12-21; John 3:16

Paul writes to the Thessalonians to answer the questions they have, mostly about End Times.  The information he gives them is amazing for us as well.  I Thessalonians 4:1-12, 13-19; 5:1-11, 12-28; 2 Thessalonians 1:1-12