Why is the concept of doing righteousness important for Christians?

The importance of doing righteousness for Christians is underscored in 1 John 2:29, which states that those who do righteousness are born of God. This doing is not a means to achieve righteousness but rather evidence of a transformed life through the new birth. Believers, saved by grace, exhibit a new allegiance and desire to live righteously out of gratitude for Christ's work. It emphasizes the relationship between faith and works, where true faith naturally produces acts of righteousness as a response to God’s grace.