In the Sermon on the Mount, Jesus addresses the issue of how best to spot a false prophet, and He uses the example of a fruit tree (Matthew 7:15-21). He teaches that a good tree cannot bear bad fruit, nor a bad tree good fruit. Jesus states clearly, “Thus you will recognize them by their fruits.” In His next statement, Jesus says that not everybody who calls Him Lord will enter heaven but “only he who does the will of my Father who is in heaven (Matthew 7:21).” Being obedient to the will of God is a determining factor in what sort of fruit, good or bad, we bear here on earth. Paul writes in Galatians, “So I say, live by the [Holy] Spirit… since we live by the Spirit, let us keep in step with the Spirit (Galatians 5:16-26).” Paul encourages us to live by the Spirit of God and not satisfy our sinful desires, and he insists that walking under the leadership of the Holy Spirit, not contrary to it, will produce the fruit of Holy Spirit obedience. The fruit of the Spirit is love, joy, peace, patience, kindness, goodness, faithfulness, gentleness and self-control; these fruits are in stark contrast to the sinful acts listed in Galatians 5 (jealousy, selfish ambition, factions, envy, etc). Earlier in the Gospel of Matthew 3:7-9, John the Baptist called the Pharisees a brood of vipers and told them to bear fruit in keeping with repentance, as though the fruit they were bearing was not in keeping with a repentant life. Apparently, our actions seem to tell stories about what is really going on inside of us. The good fruit of the Spirit comes through a life of repentance from the sin that comes so naturally to us all.
The Lord’s brother James made a strong statement in James 2:24 where he writes, “a person is justified by what he does and not by faith alone.” This seems to indicate that the things we do for God work together with what God has done for us, and without our work, we may have no hope. However, this is not what James is trying to say. For a key to how to interpret verse 24, we must look to the verses that precede this statement beginning at verse 14. James is making a stand for authentic faith in Jesus, a faith that is defined by activity and intentionality. James writes in verse 17 that faith is dead and no real faith at all if there is not a desire to be led by God and the Holy Spirit. James is making the statement that actions speaking louder than words. Earlier he made a powerful case for believers to not merely unenthusiastically listen to the Word of God and go about their business, but to allow the Word to compel them to action (James 1:22). This echoes what Paul was writing to the Galatians. As believers we are to keep step with the Holy Spirit and allow Him to lead our lives; that is the mark of a true faith in Christ.
God shows His unmatchable grace to believers through the sacrifice of Himself in the person of the Son, Jesus Christ. In Ephesians 2:8-10, Paul writes that by God’s grace, believers are saved by faith alone. Salvation comes to the believer only through faith in Jesus Christ and not through deeds. He goes on to say that believers are created in Christ Jesus to do good works. The believer’s salvation is solely dependent on the work of God and not on the work of the believer. There is no room for the believer to boast about their good deeds and erroneously believe that good deeds are the basis for their salvation. Faith in Jesus alone is the basis for salvation. Good works are a symptom of a repentant and authentic faith in Jesus that is lived out as an obedient response to the indwelling leadership of the Holy Spirit in the life of the faithful. This same obedient faith is what James makes reference to. Faith and works go hand in hand. Faith in Jesus Christ is the means of salvation; works are a realization of a life changed by that faith and the leadership of the Holy Spirit.