This passage uses "the world" to refer to all the sinful people and the evil systems in the world. AT: "everything in the world that is against God" (See: [[rc://en/ta/man/translate/figs-metonymy]])
"And this is what gives us the power to resist whatever would lead us to sin against God: our faith" or "And it is our faith that gives us the power to resist whatever would lead us to sin against God"
# Who is the one who overcomes the world?
John used this question to introduce something he wanted to teach. AT: "I will tell you who overcomes the world:" (See: [[rc://en/ta/man/translate/figs-rquestion]])
# The one who believes that Jesus is the Son of God