Hallelujah!!
This has being my mind for a while..
The Bible says in Exodus 15:26 "And said, If thou wilt diligently hearken to the voice of the Lord thy God, and wilt do that which is right in his sight, and wilt give ear to his commandments, and keep all his statutes, I will put none of these diseases upon thee, which I have brought upon the Egyptians: for I am the Lord that healeth thee."

Our biggest problems as Christians is Obedience.. We are not obeying his WORD AND KEEPING TO HIS COMMANDMENT!

The bible says in Isaiah 53:5 "But he was wounded for our transgressions, he was bruised for our iniquities: the chastisement of our peace was upon him; and with his stripes we are healed." This is God's promises and Word, " We Are Healed"

We understand from the Encounter Jesus had with the Woman in Matthew 15: 22-29 .. That "Healing is the Children's Bread"

Thanks @langford