Sickness is universal. All of us experience sickness. All of us, barring the rapture, will someday die. Yet, when sickness comes, why are we not all healed? We wonder and question.
No matter ow wonderful our spiritual level is, we have roughly three score and ten, or fourscore years.
Psalm 90:10 (KJV)
10 The days of our years are threescore years and ten; and if by reason of strength they be fourscore years, yet is their strength labour and sorrow; for it is soon cut off, and we fly away.
Remember, there are a number of CAUSES of sickness, so, likewise, there are a number of reasons that healing does not come. Sometimes God brings sickness, plague, and death.
Sometimes the devil brings those. Man is often the culprit of the ailments. The curse upon mankind is most frequently the cause. The spiritual lapses can also bring sickness, disease, even death.
Satan is the author of sickness and disease. Man is subject to sickness due to the temptation of the devil upon Eve. When Eve, and then Adam, sinned, the devil had accomplished making immortal mankind to become mortal
and frail.
Genesis 2:17 (KJV)
17 But of the tree of the knowledge of good and evil, thou shalt not eat of it: for in the day that thou eatest thereof thou shalt surely die.
Mankind did die spiritually that day. Mortality of the body claimed their bodies also in time. Corruption set in, the curse went into effect. The devil probably felt victorious. Satan was the originator. Jesus came and claimed VICTORY over the devil.
Acts 10:38 (KJV)
38 How God anointed Jesus of Nazareth with the Holy Ghost and with power: who went about doing good, and healing all that were oppressed of the devil; for God was with him.
Since we are promised to do the works that Jesus did, and even greater works, then we have authority to also speak healing to ALL that are OPPRESSED by the devil. So, why are some that are oppressed by the devil not healed? Satan needs Gods permission to oppress Christians. There is a hedge of protection round about Christians. Job was a believer, and yet, God gave the devil permission to afflict Job.
If Job had one of us there to undo that affliction on the first day, would it have happened? No ! For God has a trial time planned for Job. Until Jobs trial time was accomplished, which is estimated to have been about two years, the healing would not come. So, in others being oppressed by the devil, we need a word of knowledge, and word of wisdom, to know
WHEN the oppression of the devil will be broken.
The curse of sin is another cause of sickness, disease, and death. The curse is ever present, and even the righteous are still bodily under the curse. The righteous still bald, age, wrinkle, get sickness, and even die. Some teach that the righteous should not get sick, but if that were true, they also should not age, nor get gray hair.
The body of all of us is still under the curse. Our spirits have been made alive, made eternal, So, some that are sick, are not sick due to personal sin, but are sick due to the origingal sin.
John 9:2-3 (KJV)
2 And his disciples asked him, saying, Master, who did sin, this man, or his parents, that he was born blind?
3 Jesus answered, Neither hath this man sinned, nor his parents: but that the works of God should be made manifest in him.
God had a plan, and until that plan came to fruition, no one would have overruled the sovereign God as to when this healing would occur.
Sickness does not always equate with personal sins, sometimes, the curse from the original sin allows the sickness. Until the curse is removed from the body, which takes place for the saints at the resurrection time, we can still suffer effects of the curse upon the body.
Romans 8:21-25 (KJV)
21 Because the creature itself also shall be delivered from the bondage of corruption into the glorious liberty of the children of God.
22 For we know that the whole creation groaneth and travaileth in pain together until now.
23 And not only they, but ourselves also, which have the firstfruits of the Spirit, even we ourselves groan within ourselves, waiting for the adoption, to wit, the redemption of our body.
24 For we are saved by hope: but hope that is seen is not hope: for what a man seeth, why doth he yet hope for?
25 But if we hope for that we see not, then do we with patience wait for it.
God can override the curses effect on the body. These are partial overrides, not complete. Though we may be healed, the body continues to age, sweat, wrinkle, and move towards death.
Paul eventually died. John, had been put into boiling oil, and he lived, but still later died. Lazarus was resurrected, but 30 years later his body still died. The curse is not permanently, nor totally removed until the day of the rapture/resurrection.
We need ... with the gift of healings and of miracles ... need the gift of word of knowledge, and of wisdom, to know what God is doing, and what He wants done. Some may be called home by God... that is a healing that takes place with removal from this diseased body... it is still healing. It is far more of a healing than having 'cancer' healed, but still in a body that ages, wrinkles, sweats, and balds...