Whether in relation to money (as illustrated in the previous stories) or any other matter likely to cause temptation, Jesus’ followers must not cause young believers to sin (Luke 17:1-2). They must try to correct those who do wrong to them, but at the same time forgive them, no matter how many times the offence is repeated (Luke 17:3-4). Concerning faith, they should remember that God is not concerned with how much they have, but with whether they have truly placed it in him (Luke 17:5-6).
Those who serve Jesus should not feel proud of themselves, as if their master has an obligation to give them a special reward. Their good works are their duty, and no matter how hard they work, they still owe God more (Luke 17:7-10).
Many become so used to receiving God’s blessings that they forget to thank him in return. Others, who have not previously known God, may display true gratitude the first time they become aware of God’s goodness to them. This was demonstrated on an occasion when Jesus healed ten lepers. He then sent them to the priest as the Jewish law required, but none of the Jews in the group returned to give him thanks. The only one who thanked him was a foreigner (Luke 17:11-19).