Sentence:  His <WSD>religious</WSD> beliefs provide him with plausible explanations for many conditions which cause him great concern , and his religious faith makes possible fortitude , equanimity , and consolation , enabling him to endure colossal misfortune , fear , frustration , uncertainty , suffering , evil , and danger . 
Meaning of the word marked with <WSD> tags:  a strong belief in a supernatural power or powers that control human destiny