Didn't the mystical jebus say..... Mark 11:24:
Therefore I tell you, whatever you ask for in prayer, believe that you have received it, and it will be yours.
In the case of medical problems, James 5:15-16 says:
And the prayer offered in faith will make the sick person well; the Lord will raise him up. If he has sinned, he will be forgiven. Therefore confess your sins to each other and pray for each other so that you may be healed. The prayer of a righteous man is powerful and effective.
Jesus' message in the Bible is so clear and simple. God answers prayers. Ask and you will receive. The message is reiterated over and over again. In Mark 9:23: "All things are possible to him who believes." In Luke 1:37: "For with God nothing will be impossible." Nothing is impossible through prayer.
However, when you look at the world around you, you find that things are not like that at all. You find yourself surrounded by contradictions:
God never answers the prayers of amputees. If he did, we would see amputated limbs spontaneously regenerating every day.
God never moves mountains -- if he did, we would see mountains moving around all the time.
God never answers impossible prayers -- if he did, people would be flying through the air like superman on a regular basis.
God never answers prayers that turn people into puppets -- if he did, then you are a puppet.
God never answers prayers that break the laws of nature -- if he did, then scientific equations and computer models would have to take God's random antics into account.
God never answers prayers that break the laws of probability -- if he did, then every believer would be rich and Las Vegas could not exist.
When two people pray opposite one another, obviously someone's prayer will go unanswered. If a million people pray for the same thing but only one can have it (e.g. - winning the lottery), then by definition 999,999 people will have their prayers unanswered.
God doesn't answer medical prayers -- otherwise the U.S. would not need to spend $2 trillion a year on health care.
God doesn't answer prayers to avert natural disasters -- if he did, hurricanes would not hit the U.S.

