If you’re accustomed to rejecting sinful desires through strict rules, Eph. 2 might challenge you. Paul is teaching something contrary to our human inclinations: a grace-based holiness. Instead of forcing ourselves into holiness by willpower and works (which don’t earn us righteousness anyway!), we are ushered into holiness by the Spirit of God Himself. It is for freedom (from sin and legalism) that Christ has set us free!
In a debate with the religious leaders in John 8, Jesus addressed this freedom in simple terms:
“Jesus replied, “Very truly I tell you, everyone who sins is a slave to sin. Now a slave has no permanent place in the family, but a son belongs to it forever. So if the Son sets you free, you will be free indeed. I know that you are Abraham’s descendants. Yet you are looking for a way to kill me,because you have no room for my word. I am telling you what I have seen in the Father’s presence, and you are doing what you have heard from your father.” (John 8:34-38, NIV)
Ever read Galatians 4:31? “Therefore, brothers, we are not children of the slave but of the free woman.” Jesus repeats this concept in John 8: “A son belongs… forever.”
When teaching local theology classes, I describe the difference between legalism and the Spirit-led life as the difference between two fruit trees. The legalism tree is bare, but the owner knows it needs to bear fruit. So he takes a basket of apples, puts hooks on each stem, and painstakingly hangs the apples on the tree. But because the apples aren’t attached to the branches, they quickly rot and fall away. The owner must constantly do the back breaking work of re-hanging fruit on the tree so it has the appearance of a good harvest.
The Spirit-led tree is full of fruit! The fruit grows naturally on the branches as the tree puts roots deep into good soil (Matt. 13:23). The owner allows the Gardener to tend the tree, and He prunes back wayward branches so the fruit can grow more abundant and healthy. The owner of the tree doesn’t try to force fruit to grow; he simply makes sure the tree stays rooted in good soil.
Are you hanging fruit on your tree, or is it growing naturally? A sure sign of a “legalism tree” is spiritual exhaustion, guilt, shame, and people-pleasing. Legalism is concerned with outward appearance. The Spirit-led life is about inner transformation: roots deep in good soil and living water.
Timothy George writes this about the Spirit-controlled life:
“…in Gal. 5 Paul used four distinct verbs to designate the Spirit-controlled life of the believer, all of which are roughly equivalent in meaning: to walk in the Spirit (v. 16), to be led by the Spirit (v. 18), to live by the Spirit (v. 25a), and to keep in step with the Spirit (v. 25b). Each of these verbs suggest a relationship of dynamic interaction, direction, and purpose. The present tense of the imperative peripateit, “walk”, also indicates present activity now in progress… To walk in the Spirit or be led by the Spirit means to go where the Spirit is going, to listen to his voice, and to discern His will, to follow His guidance.”
We have the incredible privilege of facing every hour as free sons and daughters guided by the personal voice of Christ. This is the advantage of being a Christian! Jesus does not leave us alone to muscle our holiness into existence. He gives us the power to become like Him. Who the Son sets free, is free indeed.
And a son, or daughter, belongs forever.