Why is doing God's will important for Christians?

The concept of 'doing' in a Christian context is linked to genuine faith. As seen in Matthew 7:21, Jesus emphasizes that not everyone who claims to know Him will enter the kingdom of heaven, but only those who do the will of the Father. This illustrates that authentic faith produces good works in the life of a believer. Doing is not about earning salvation but rather a response to the grace already granted through faith in Christ. Believers are called to live out their faith in tangible ways that reflect the character of Christ and contribute to the growth of the body of Christ.