What does the Bible say about God's commandments?

In 1 John 5:3, it is stated that 'his commandments are not grievous.' This reflects the transformative work of the Holy Spirit in a believer's life, prompting a genuine desire to adhere to God's law. Though our sinful nature may struggle with the commandments of God, the inward man delights in them, affirming that true obedience arises from a heart changed by grace. The joy of obeying God's law comes not from mere obligation but from love for Him who fulfilled the law on our behalf. In fact, those who are in Christ understand that Jesus' sacrifice has magnified the law and made it honorable, thus fulfilling all righteousness required by God.