Here "they" does not mean that each person listed in 11:32 did all the things the author is about to mention. The author means in general these are the kinds of things that those with faith were able to do. Alternate translation: "It was through faith that men like these"
These are some of the ways God saved believers from death. Alternate translation: "Lions did not eat them, fire did not burn them, their enemies did not kill them. They" (See: [[rc://en/ta/man/translate/figs-metaphor]] and [[rc://en/ta/man/translate/figs-metonymy]])