How do we know that our good works are truly good?

True good works, as defined in Scripture, are those that are done out of love for Jesus Christ and for His glory, rather than for self-promotion. In Mark 14, the woman who anointed Jesus’ feet with costly ointment performed an act the Lord Himself called a good work. Her action stemmed from a heart of love and faith, indicating a deep understanding of who Jesus was and what He would accomplish. This contrasts with the disciples' criticism, showing that human judgment can often misunderstand what constitutes a good work. Therefore, a good work is characterized by selflessness, motivated by grace, and aimed at honoring God rather than ourselves.