The religious leaders knew that only God could forgive sins and did not believe that Jesus was God. This question was probably intended to be an accusation. AT: "Who does this man think he is? Only God can forgive sins!" or "Why is this man pretending to be God, who alone can forgive sins?" (See: [[rc://en/ta/man/translate/figs-rquestion]] and [[rc://en/ta/man/translate/figs-explicit]])
"Because of your faith, you are saved." The abstract noun "faith" could be stated as an action. AT: "Because you believe, you are saved" (See: [[rc://en/ta/man/translate/figs-abstractnouns]])