God is most certainly in the healing business and I pray for healing all the time. God is sovereign over when and whom he heals though and he is the source or joy regardless of the outcome!
I mostly agree, but when it is said that God is sovereign over when and whom He heals, we must not accuse God of partiality or favoritism. The fact that Jesus healed all who came to Him proves that God’s will is healing.
I myself would never say that God didn’t feel like healing someone. In fact, I will say only that there are mysteries involved with why one person gets healed, but another does not.
Not getting healed could be due to not ever being taught the scriptures on divine healing, having sin in their life, a negative attitude toward supernatural powers, unforgiveness, strong fear of disease, secondary benefits of ill health, feeling unworthy with self-condemnation and guilt, not discerning the Lord’s body in communion, weariness of living and desire to die, etc.
Yet it is true that faith is key.
Hebrews 11:6
But without faith it is impossible to please him: for he that cometh to God must believe that he is, and that he is a rewarder of them that diligently seek him.
Acts 14:9,10
This same one heard Paul speak who, steadfastly beholding him and perceiving that
he had faith to be healed,
Said with a loud voice, Stand upright on thy feet. And he leaped and walked.
Mark 5:34
And he said unto her, Daughter,
thy faith hath made thee whole; go in peace, and be whole of thy plague.
Mark 10:51,52
So Jesus answered and said to him, "What do you want Me to do for you?" The blind man said to Him, "Rabboni, that I may receive my sight."
Then Jesus said to him, "Go your way;
your faith has made you well." And immediately he received his sight and followed Jesus on the road.
Luke 17:17-19
So Jesus answered and said, "Were there not ten cleansed? But where are the nine?
Were there not any found who returned to give glory to God except this foreigner?"
And He said to him, "Arise, go your way.
Your faith has made you well."