It might seem like an insignificant comment, but Isa 45:7 has suffered way too much misinterpretation over the centuries, and is sometimes used in the line of this thread. The subject of verses 1-10 was a prophecy for Cyrus, who wasn't yet born, outlining an event two centuries to come. There was no mention of sin, but of kings and kingdoms to be weakened so they could be vanquished for the sake of Israel. The "evil" there is not the darkness of Satan, or even sin, but is more properly interpreted as "calamity" or "misery" by way of like the curses of the Law in the absence of blessings of the law of God, here more along the lines of God setting up that king above all others as sovereign concerning Israel, untouchable,and disastrous to many kingdoms who resisted. Nobody would be allowed to question Cyrus or God's intentions for him. Only hard times would fall for those resisting that king. Consequences were severe for many armies without God lifting a finger, for He anointed the man for that work, and blessed him with magnificent treasures of those fallen kingdoms.
The consequences of resisting wisdom, for instance, has a person suffering pain of sunburn for being in the sun too long. God doesn't have to create pain or sun damage. It is simply a consequence of bad choice concerning His creation, how things work.
Let me point out that God did not create lying. Satan is the father of that.
John 8:44-45 (KJV)
44 Ye are of your father the devil, and the lusts of your father ye will do. He was a murderer from the beginning, and abode not in the truth, because there is no truth in him. When he speaketh a lie, he speaketh of his own: for he is a liar, and the father of it.
45 And because I tell you the truth, ye believe me not.
If not that, what prevents Satan from having introduced other evils as though a creator, sharing in the Creation? I don't see evidence Satan got his ideas from holy God, while God is the father of truth. People often believe Satan's lies while ignoring the known truth. Resisting God leaves only misery behind without misery having to be created. The sun puts light on surfaces, while wherever light is blocked reigns darkness. Darkness is simply absence of light. God perhaps began creation by creating literal darkness until making the sun.
No military accepts disabled candidates for uniformed service. God can use the disabled in ministry like disabled ivilians can find employment with the government. They need a reqired skill, while God provides a calling and anointing. But our God is not part of making or keeping a person in torture or misery so they can be used. He can at least equally use a fit person, and is delighted to be part of healing folks to be better able to serve.
Again, God is not expected to say "No" to healing. Jesus didn't do that. He was and is "Yea". The problem is with those needing healing, though the sick may in fact have come to a point there is no problem with their disability, so will not expect healing for themselves, but can delight in the healing and salvation of others, seeing their disability opens up connections to others suffering. In that way God can receive glory from unhealed ministers.
Lastly, I see comments in the groups and in books that the lack of documentation of miraculous healing in the majority of time since the First Church days indicates healing passed away with the apostles. What really happened was a deep void of knowledge of scriptures prevailed. Priests had control of what congregations could learn. Teaching faith was not one of their favorite subjects. They kept believers even ignorant of what made them believers. Believing for miracles was not known through the Middle Ages until people began to have access to Bibles and accountability of the clergy.
