“He that hath received his testimony hath set to his seal that God is true.”  
John 3:33

Receive Jesus’ testimony above the testimony of men, above your experiences.
This is so important. For the Christian he says:
“…they shall lay hands on the sick, and they shall recover.”  Mark 16:18
So his testimony is: you are different from the sick, he doesn’t call you sick, you’d never be identified with sickness according to his testimony, he should know, he was whipped to ensure you would never be whipped by any infirmity.
“…by whose stripes ye were healed.”  1Peter 2:24
His testimony should become your testimony, his reality, your reality. You might feel the pains, but you know his word.
Peter must have felt the water when he stepped out of that boat, and the Bible said they were on the Sea of Galilee, Peter knew that sea, he fished on that sea, he eventually swam in that sea, from his experience, people don’t walk on water, once you feel the water underneath your foot, it means you’re going down, but knowing what Jesus said:
“…Come…”  Matthew 14:29
His feelings ceased to matter and he walked on water.
God is true; carry that seal around even as you testify that concerning your health, you are a distributor of wholeness- a life giving spirit.