Matthew 10:30
But the very hairs of your head are all numbered.
This statement simply tells us that God’s concern for us extends even to the smallest details. If He pays so much attention to little things, how much more attention must He pay to more important things like food, clothes and shelter, and the really important things, like our spiritual needs: our relationship to Him through Jesus, the forgiveness of our sins, and eternal life. When we put our lives into God's keeping, we never need to be afraid.