itAs Christians we should not be sick Jesus paid the price for our healing on that cross Isaiah 53:5 then he sent his word and healed us psalm 107:20 . and he show us how to stay healed prov.4:20-22 he said we should attend to his word for it is  health and healing to our flesh,  that is taking the medicine for our healing. his word is our medicine.  we have a God who wants us healed. prov.4:25 tells us to focus on his word to pay attention so we can get the meaning of the word when we do that we believe and that's how we take it in us and get healed. he first pay for it