You may not want temporal healing but healing is included in Christ's atonement according to Isaiah 53:4. Don't preach lies!
We must be careful how we hear, mixing it with faith. If not then the gospel the unseen understanding will be lost and a person forfeits the rest we have when he works with us .
As always without parables . Which is using the temporal things seen of men to give us faith coming from our God .the things of God as that which works in us.
Without parables Christ the word of God spoke not.
For unto us was the gospel preached, as well as unto them: but the word preached did not profit them, not being mixed with faith in them that heard it. Hebrews 4:2
Don't preach another gospel! It is not about what we want.
Why literalize the signified understanding of the parables ?
The eternal purpose is demonstrated using the temporal healings. Not in resect to the temporal healing .But salvation eternal life.
For example when John the Baptist was facing death not a temporal illness. He had doubt whether or not Jesus was the Christ . Not whether he had some good medical advice
In the parable Jesus answered him using a series of metaphors to indicate the gospel the power of God from faith (the unseen eternal to the same eternal goal .There was no cure for John's head being lost.
It would seem he did mix faith (Hebrew4) in what we did hear.
Then Jesus answering said unto them, Go your way, and tell John what things ye have seen and heard; how that the blind see, the lame walk, the lepers are cleansed, the deaf hear, the dead are raised, to the poor the gospel is preached. Luke 7:22
We look not to the things seen .Here today gone tomorrow
He bore our griefs and carried our sorrow as the father poured out the wrath. The wrath is in respect to the eternal death. Not I have a cold today and tomorrow I will be fine,
I would say don't attribute the work of God to the hands of men according to Acts 14 .
Why make gods in the likeness of men .What hope is there in that? Blasphemy?
And when the people saw what Paul had done, they lifted up their voices, saying in the speech of Lycaonia, The gods are come down to us in the likeness of men. And they called Barnabas, Jupiter; and Paul, Mercurius, because he was the chief speaker.Acts 14 .