What is the context of 2 Corinthians 8:3-4?

• Excel in Giving (2 Corinthians 8:1-7 true)
• Generosity in Giving (2 Corinthians 8:1-15 true)
• Appeal to Complete the Collection (2 Corinthians 8:1-15 true)
• The Collection for the Lord’s People (2 Corinthians 8:1-15 true)
• The Collection for the Christians in Jerusalem (2 Corinthians 8:1-15 true)
• A Call to Generous Giving (2 Corinthians 8:1-15 true)
• Encouragement to Give Generously (2 Corinthians 8:1-15 true)
• Great Generosity (2 Corinthians 8:1-24 true)