5) Eye for an eye Jesus rewrites the code of retribution and says the world needs to see Christians who turn the other cheek.
6) Love for enemies again rewriting the code, Jesus teaches that we need to be praying for those who persecute us. Imagine if the world always saw Christians praying for those who mean them ill?
7) Giving to the needy Jesus does not teach that we need to give to the needy He actually assumes we will! What He teaches is that we need to do it not so we will be seen by men. We should not be bragging about it. The world needs to see Christians who are not haughty.
8) Prayer in this teaching, Jesus starts by actually saying, "when you pray do not be like the hypocrites..." in other words, do not pray so that men will think you are righteous. Again, teaching that the world needs to see your deeds, not just your words.
9) Fasting Jesus opens by saying, "when you fast, do not look somber as the hypocrites do..." are you seeing the trend?
10) Treasures in heaven the world needs to see Christians who value God over money.
11) Do not worry seek His righteousness and all these other things will be added unto you.
12) Judging others again, teaching against hypocrisy.