What does the Bible say about obedience in relation to salvation?

In 1 John 5:3, the Apostle John clarifies that keeping God's commandments is rooted in love, rather than a legalistic mindset. It's essential to understand that obedience does not bring about salvation; rather, it is a response to the reality of salvation already accomplished through Christ. True obedience is driven by gratitude for the grace shown in Christ and the imputed righteousness that believers possess, freeing them from burdensome legalism. The Christian life is thus marked by joyful compliance to God's commands, which reflect love for Him and fellow believers, as opposed to attempts to earn favor or secure one's salvation, which is already assured through faith in Christ.