Add spaces: IfthesufferingsintheworldwereonlyapunishmentfromGod,aspeopleintheirsuperstitionandignoranceperceivethemtobe,fightingillnessandregaininghealthwouldnotbeaproblem.
If the sufferings in the world were only a punishment from God, as people in their superstition and ignorance perceive them to be, fighting illness and regaining health would not be a problem.