Remember, the full list of FTV's can always be found at this link. The // in the verse marks the minimum number of words you need from the FTV to uniquely identify it.
Question: Now // faith is being...
Answer: ...sure of what we hope for and certain of what we do not see. (Hebrews 11:1)
Question: By //faith we understand...
Answer: ...that the universe was formed at God’s command, so that what is seen was not made out of what was visible. (Hebrews 11:3)
Question: And without // faith...
Answer: ... it is impossible to please God, because anyone who comes to him must believe that he exists and that he rewards those who earnestly seek him. (Hebrews 11:6)