ROM 1:16

16 [That leads me to say that] I very confidently proclaim [LIT] the good message [about what Christ has done], because this good message is the powerful [means] that God [uses] to save [from the guilt of their sins] all people who trust [in what Christ has done for them]. Specifically, God first has saved the Jews [who believe the good message], and then he has saved non-Jews.