The passages in Matthew 18:6-15 and Luke 17:1-4 speak about the seriousness of causing others to sin and the duty of confronting those who have wronged us. In Matthew, Jesus warns that it would be better to have a millstone tied around one's neck and be thrown into the sea than to cause someone to stumble in their faith. He goes on to provide instructions for confronting a fellow believer who has sinned against you. In Luke, Jesus emphasizes the importance of forgiveness and urges His followers to rebuke a brother who has sinned, extending forgiveness each time they repent.

Both passages highlight the importance of accountability within the Christian community and the need for forgiveness and reconciliation. They underscore the responsibility that believers have towards one another and the need to address sin in a loving and humble manner. By following these guidelines, individuals can actively work towards maintaining unity and peace within the body of Christ.

This passage is not found in other parts of the Gospels. The daily application for the reader is to be vigilant in their own actions to avoid causing others to stumble in their faith. Additionally, readers are encouraged to have the courage to confront others in love when needed, while also being quick to forgive and seek reconciliation in their relationships.