Ephesians 2:8-9

8For it is by grace [God’s remarkable compassion and favor drawing you to Christ] that you have been saved [actually delivered from judgment and given eternal life] through faith. And this [salvation] is not of yourselves [not through your own effort], but it is the [undeserved, gracious] gift of God;

9not as a result of [your] works [nor your attempts to keep the Law], so that no one will [be able to] boast or take credit in any way [for his salvation].