Many of Jesus' parable were directed at the nation of Israel as Jesus said:
Matthew 15:24 ................ "I was not sent except to the lost sheep of the house of Israel."
So these parables are not Church teaching and Church doctrine should not be based on them.
Parables are open to interpretation. For example the parable of the Lost Son is often interpreted as an example of sinners coming to salvation but the context of this parable shows it was directed at the Scribes and Pharisees and better interpreted with Israel as the Lost Son.
where should you avoid overtaking
why should you avoid a parasitic worms
In an earthquake, you should avoid being inside of a building. You should also avoid being around anything that could fall and hurt you.
why should the you avoid the repetitious use of pronoun like I,me,my,you,your
You should try to avoid sweet foods such as chocolate
A speaker should avoid repetitions. A speaker should also avoid long speeches. A speaker should use relative examples.
You should avoid drinking. If you are going to drive in the next 48 hours.
what measures should be taken to avoid the threats of rodents
You should avoid high calorie foods because they will make you gain weight. You should avoid acidic foods because they will give you indigestion.
Babies should avoid anyone infected by a transmittable disease.
You should avoid slang and informal tone.
What should you do to avoid cheating in online classes, even if your behavior was unintentional?