If we focus our attention on Jesus and His finished work on the cross, we will also receive healing.

That means we are to look only at Him and not the symptoms.

In the Old Testament, when the Israelites were bitten by serpents, they had to look steadfast on the brass serpent on the pole in order to be healed, in Numbers 21:8-9.

That brass serpent was a type of Jesus who became sin for us when He hung on the Cross,   
2 Corinthians 5:21.

As we continually keep our eyes on Jesus and draw strength from Him, sickness and disease has to go.

"I can do all things through Christ which strengtheneth me."
Philippians 4:13

Jesus is our strength.

To present our bodies as sacrifices to God, Paul was saying we need to get our bodies lined up with God's Word and believe that Jesus took our infirmities and bore our sicknesses and diseases.

Then we can present them as living sacrifices.

"I beseech you therefore, brethren, by the mercies of God, that ye present your bodies a living sacrifice, holy, acceptable unto God, which is your reasonable service."
Romans 12:1

Paul said we are to present our sick, broken, lame bodies as a sacrifice to God.

"But unto you that fear my name shall the Sun of righteousness arise with healing in his wings"   Malachi 4:2

Jesus is the 'Sun of righteousness'.

Once we have confessed Jesus as Lord, we are under His wings full of healing. All we have to do is believe and receive.

God's Word was sent to heal us.

We keep it before our eyes, and it becomes life and medicine to all our flesh.

Jesus, the Word made flesh, was sent to heal us.

When we receive Him as our Savior, Jesus also became our Healer.

We can only receive healing by faith when we know it's God's will to heal us because faith is believing God's known will and acting like it's true.

We have to know the Word says healing is ours.

If we take the time to read and study the Word, the revelation knowledge that God wants us healthy will become a part of us.

We will be able to walk in a life of divine health.

"Attend to my words; incline thine ear unto my sayings, Let them not depart from thine eyes; keep them in the midst of thine heart. For they are life unto those that find them, and health to all their flesh"  Proverbs 4:20-22