God punishes on earth those who oppose God’s Law.
There is punishment on earth.
God is fair. God is just. God punishes and rewards on earth according to the actions of each person.
Cancer is one way God can punish people on earth for opposing God’s Law.
Anyone can get cancer, because cancer is simply abnormal development of normal cells.
When people do not follow God’s Law, God can cause your cells that are in your body to develop, abnormally.
Cancer (except for few exceptions) is punishment by God.
If you have cancer, ask yourself what you have done wrong to get cancer.
God is just. God is fair.
God controls the cancer cells in your own body. There is a reason why God gave you cancer.