So which is it? Are we saved by grace alone, or by our correct choice?
But of him are ye in Christ Jesus, who of God is made unto us wisdom, and righteousness, and sanctification, and redemption: That, according as it is written, He that glorieth, let him glory in the Lord." -- 1 Corinthians 1:29-31. "That no flesh should glory in his presence.
We cannot redeem ourselves; we cannot sanctify ourselves; we cannot make ourselves wise and we cannot make ourselves righteous.
All gifts from God.