What is the context of Matthew 5:18-20?

• The Sermon on the Mount: The Law and the Prophets Fulfilled (Matthew 5:17-20 true)
• The Fulfillment of the Law (Matthew 5:17-20 true)
• Jesus Fulfills the Law and the Prophets (Matthew 5:17-20 true)
• Christ Fulfills the Law (Matthew 5:17-20 true)
• Christ Came to Fulfill the Law (Matthew 5:17-20 true)
• Teaching about the Law (Matthew 5:17-20 true)
• Disciples and the World (Matthew 5:13-20 true)