Matthew 6:16-34

Jesus Teaches About Fasting
16-18 Do not make it obvious that you are fasting. You are not trying to show this off to anyone. God will award those who do these things in secret.

Jesus Teaches About Money
19-21 Jesus tells us not to store treasures on earth for tehy will moth and rust will destroy. Where we store are treasure is where our hearts are. We must store our treasure in heaven.
22-23 Jesus describes the concept of how our eyes are like the lamp of the body. What your eyes are, your body will be.
24 Jesus describes how we cannot serve two masters. It's either God or money.

Jesus Teaches About Worry
25-27 Jesus tells us not to worry about our lives, what we will wear, and what we will eat. He shows an example about the birds and how they do not harvest yet they are still eating. God provides for them, so why should we worry about not being provided for?
28-34 We should also not give too much attention to what we wear. We should not worry about what we wear. We should not be wondering how we're going to survive because these are things the pagans are seeking. God already knows we need it. If we seek Him, all this will be provided for. We should not "worry about tomorrow, for tomorrow will worry about itself."