What does it mean to have faith in Jesus for salvation?

Faith in Jesus Christ for salvation encompasses both trust and acceptance of His work on our behalf. It means recognizing our sin and helplessness (Romans 3:23) and acknowledging that only Jesus' sacrifice can atone for that sin (1 John 2:2). By faith, a believer accepts the righteousness of Christ as sufficient to reconcile them to God (2 Corinthians 5:21). This relationship is not merely intellectual assent but involves a heartfelt reliance upon Christ for salvation. It signifies a transformation where Christ becomes Lord of one's life, resulting in a new counter-reality that glorifies God and lives out His commands (Romans 10:9). Thus, faith is the means through which one receives the gift of salvation.