There are many things that are rooted within our lives that cause the body to crumble, the Word says that is so. We must be quick to repent when the light of the Almighty shines on the disease.
Even in the cases where there is no root other than the plan of God in order to show His glory,(i.e. Job) it is always wise to examine oneself to determine there is no iniquity.
Shalom
As The Lord has ALSO made quite clear to Pastor Wright,
AND
as Scripture ALSO affirms quite plainly
THERE ARE GENERATIONAL CURSES TO THE 3RD AND 4TH GENERATION that influence folks’ health. Those have to be SPIRITUALLY DEALT WITH AS WELL, WHEN TRUE.