The mercy of healing is not that far away, once we learn to forgive and show mercy to others then God can legally, (because of the laws of the spirit), Grant us the mercy of healing. Yes Faith is very important, but Faith works by love. So arm yourself with Mercy and receive the Mercy of healing.
Psalms 18:25
“With the merciful thou wilt shew thyself merciful; with an upright man thou wilt shew thyself upright
Proverbs 3:3,4
3 Let not mercy and truth forsake you;
Bind them around your neck,
Write them on the tablet of your heart,
4 And so find favor and [a]high esteem
In the sight of God and man
Psalms 103 1-5
Psalm 103:3-5
3 He forgives all my sins
and heals all my diseases.
4 He redeems me from death
and crowns me with love and tender mercies.
5 He fills my life with good things.
My youth is renewed like the eagle’s!