Matthew 8:16-17 NRSV
[16] That evening they brought to him many who were possessed with demons; and he cast out the spirits with a word, and cured all who were sick. [17] This was to fulfill what had been spoken through the prophet Isaiah, “He took our infirmities and bore our diseases.”

Romans 8:11 NRSV
[11] If the Spirit of him who raised Jesus from the dead dwells in you, he who raised Christ from the dead will give life to your mortal bodies also through his Spirit that dwells in you,

John 6:47 NKJV  
47 Most assuredly, I say to you, he who believes in Me has everlasting life.

Comment on John 6:47 
To believe is equal to having it. I believe it, therefore I have it. I am authorized to know it’s mine at the time I believe. I don’t have to wait until I see it to know I have it. It’s mine at the believing. I have healing now because I believe it now. Thank you for the price you paid for my healing. You are my healer and I believe I receive healing and health today. I thank you for the divine life that flows through eve my body, making me whole now.