Ephesians 2:8 KJV — For by grace are ye saved through faith; and that not of yourselves: it is the gift of God:
X = sōzō = kept safe, rescued from danger or destruction, healed, preserved, made whole, do well.
For by grace are you kept safe through faith…
For by grace are you healed through faith…
For by grace are you prospered through faith…
The way we access each of the component parts of our salvation is by grace through faith.
All of it, including the faith we use, is part of the gift of God.