You are saved through faith in Christ alone. You can never earn nor deserve your salvation. We have all sinned (Romans 3:23). Christ alone saves sinners from the condemnation and curse of sin. God saves sinners by grace through faith in Christ (Ephesians 2:8-10). You are God's workmanship in Christ.
The Bible teaches that God saves you in Christ alone (Acts 4:12). The Gospel of Christ is the message of salvation (Romans 1:16). Christ died for your sins. He is risen for your justification. Old Testament believers were saved by the promise of Christ coming. New Testament believers are saved because Christ has come.
You are saved through faith alone in Christ. Faith is trusting and relying upon Christ alone. Faith is relying upon Christ Jesus our Lord to save us to the uttermost (Hebrews 7:25). Faith is trusting Christ to begin and complete our salvation (Philippians 1:6). 
You are saved to the praise of God's glory. Salvation is by God's grace in Christ. God saves sinners to the praise of His glorious grace (Ephesians 1:6, 12, 14). Christ is the fullness of God's grace (John 1:14-16). If you are saved, it's by grace alone through faith in Christ. That gives all the praise and glory to God.