Paul starts this chapter continuing the theme of separation from lawlessness the last chapter. Believers are not to be unequally yoked, partnered, with unbelievers. Paul encouraged them to maintain purity of the body and spirit by the fear of God. Here we aren’t speaking of fear of someone irrational or vindictive, but accountability to the provider of our lives. My truck driver husband has a company credit card to buy fuel and supplies. He is careful with his purchases knowing the accountants will comb through his expenses, so he is disciplined in his spending. Likewise we should be careful how we use the gifts and opportunities God affords us. 

Paul speaks of joy in his relationship with the believers in Corinth. He asks them to make room in their hearts and be assured that he hasn’t taken advantage of his position. Paul is not a dictator, but acts like a coach, wanting them to succeed using plenty of encouragement with his direction. 

He tells about his struggles in Macedonia (area north of Greece), and how he was encouraged by Titus. His friend was not only a comfort, but told Paul about how much the Corinthians cared for him too. Who wouldn’t want to hear about how much a mutual friend likes and appreciates you? 

Paul talks about how is earlier letter caused grief by pointing out their errors. He calls it a Godly grief, because it prompted their repentance and cleansing. He compares it to worldly grief that ends in death. He pointed out flaws do not condemn them, but cause them to change. 

Paul tells them how Titus’s time with them was refreshing and how well they had treated him. Paul not only trained up leaders, but followed through with support. His final line is expressing complete confidence in them.