In 2 Corinthians 7, Paul rejoices in the Corinthians' response to his previous letter of rebuke. He encourages them to continue their repentance and reaffirms his love for them. Paul also shares his own encouragement in the midst of his own hardships and afflictions. He commends Titus for his work among the Corinthians, and encourages the Corinthians to be generous in their giving to aid the impoverished believers in Judea. Overall, the chapter emphasizes the importance of repentance, reconciliation, and generosity within the Christian community.