For by grace you have been saved through faith. And this is not your own doing; it is the gift of God (Ephesians 2:8).
Salvation means “to deliver” someone out of danger. Salvation, especially in the Bible, implies then that people need to be saved. It also implies that someone is able and willing to save the person who needs to be saved. The Bible teaches that Jesus Christ is the only source of true salvation for any human being.
Every genuine believer in Jesus Christ will be eternally saved, forever delivered.
Jesus is able to save (Hebrews 7:25). He is also willing to save (John 6:38, 39). And Jesus is the one and only way of salvation (John 14:6). The Christian gospel (“good news”) message therefore includes the bad news that we are all sinners (Romans 3:23), and thus in need of salvation from the holy judgment and wrath of God (Romans 1:18). But Jesus, on the cross, took God’s righteous punishment for sinners on himself (1 Peter 2:24; 3:18) as our substitute; and those who, by grace, believe in him for salvation will never perish (John 3:14-16).
Every genuine believer in Jesus Christ will be eternally saved, forever delivered. We are saved by grace alone, through faith alone, in Christ alone.