A Son Versus a Slave
Liberty reveals the true character of the one who possesses it. When you visit the zoo, the animals are behind bars, or in some other kind of enclosure that makes escape impossible. Why are those barriers there? Because everyone knows what the nature of those animals is like: wild and potentially dangerous. There have been instances of animals escaping from circuses or zoos and injuring people, sometimes resulting in the execution of the animal. Had the animal stayed confined to the enclosures prescribed for it, it and all those in its path would have been better off. That's why you'll never see a tiger or elephant roaming free in American society.
So it is with people. Humans have a default nature: sin. Many institutions have been put into place by God or society to govern those controlled by the sin nature and to curb the destructive effects of their actions. The first one we encounter in our lives is the God-ordained institution called the family. Dads and moms are the authority in this unit, and have all say so in what the children may or may not do or how they may or may not act. In fact, the child is given very little liberty, and must be governed almost as a wild animal that will do its self and others harm if not kept under close watch. Scripture says that a child left to him-self brings his mother to shame. Why? Because of the child's nature which leads him only towards sin.
Pr 22:15 ¶ Foolishness [is] bound in the heart of a child; [but] the rod of correction shall drive it far from him.
It is true that a child, by nature, has no true ability to govern his or her self sufficiently. It is necessary to even bring corporal punishment (spanking) at times, so strong is the stubbornness of a child in his foolish intentions.
On the other hand, as a child begins to mature into an adult, and begins to see the good in being responsible, and in making wise decisions, and gaining trust with the parent, he or she is granted, little by little, more liberties. As the child proves their ability and willingness to be trusted in small ways, greater permissions, liberties, and responsibilities are granted. Rules that had been in place before to protect the child from others and themselves are no longer necessary. The relationship to the parent soon becomes one less of Master and slave to one of being true Father/Son and Father/Daughter relationship. They begin to work together oftentimes, the son even sometimes joining dad in the family business. In adulthood, the son makes his own decisions, and in a good relationship he relates to his Father in love and co-operation.
Even as an adult, we are under some broader authority, the law of the land. Even adults, sin nature intact, prove that they are not by nature loving and self-governing. Why then would there be police officers, judges, juries, divorce courts, civil courts, prisons, and executions? What then would be the need for such things and institutions, for laws? Laws only exist for those who do evil, who will not of their own accord love others.
The Kingdom of God mirrors parent/child relations and civil institutions.
1 Timothy 1:5
¶ Now the goal of our instruction is love from a pure heart, a good conscience, and a sincere faith.
6 Some have deviated from these and turned aside to fruitless discussion.
7 They want to be teachers of the law, although they don't understand what they are saying or what they are insisting on.
8 Now we know that the law is good, provided one uses it legitimately.
9 We know that the law is not meant for a righteous person, but for the lawless and rebellious, for the ungodly and sinful, for the unholy and irreverent, for those who kill their fathers and mothers, for murderers,
10 for the sexually immoral and homosexuals, for kidnappers, liars, perjurers, and for whatever else is contrary to the sound teaching
11 based on the glorious gospel of the blessed God that was entrusted to me.
The law is not made for one who walks according the Gospel, who has Jesus in Him, with the love of God at work and ruling over his heart, words, and actions. He doesn't need it; the same way a free person never intent on doing crime doesn't need a house-arrest ankle bracelet on him at all times. The same way a dog that isn't going to run away and kill the neighbors' chickens doesn't need to be kept on a leash.
Galatians3:22 But the Scripture has imprisoned everything under sin's power, so that the promise by faith in Jesus Christ might be given to those who believe.
23 Before this faith came, we were confined under the law, imprisoned until the coming faith was revealed.
24 The law, then, was our guardian until Christ, so that we could be justified by faith.
25 But since that faith has come, we are no longer under a guardian,
26 for you are all sons of God through faith in Christ Jesus.
27 For as many of you as have been baptized into Christ have put on Christ.
Before we have faith in Jesus, we have to have an outside source of restraint to govern ourselves, because it isn't in us to love as Jesus loves. But once we put on Christ, something entirely new happens. We are transformed from being slaves who do their duty out of fear of being punished into sons who bear the resemblance to their Father and obey Him in love, and who know they have an inheritance with Him forever. We have the power, authority, and right to carry out the will of our Father. We transition out of a childish understanding of obedience (obey or get spanked or grounded), to one of actually partnering with our Father in the family affairs and purposes. We get adopted! Here's what Galatians says in reference to slaves and sons:
Gal.4:1
¶ Now I say that as long as the heir is a child, he differs in no way from a slave, though he is the owner of everything.
2 Instead, he is under guardians and stewards until the time set by his father.
3 In the same way we also, when we were children, were in slavery under the elemental forces of the world.
4 But when the completion of the time came, God sent His Son, born of a woman, born under the law,
5 to redeem those under the law, so that we might receive adoption as sons.
6 And because you are sons, God has sent the Spirit of His Son into our hearts, crying, "Abba, Father!"
7 So you are no longer a slave, but a son; and if a son, then an heir through God.
8 ¶ But in the past, when you didn't know God, you were enslaved to things that by nature are not gods.
9 But now, since you know God, or rather have become known by God, how can you turn back again to the weak and bankrupt elemental forces? Do you want to be enslaved to them all over again?
Here's an awesome promise for us:
John 8:35
A slave does not remain in the household forever, but a son does remain forever.
36 Therefore if the Son sets you free, you really will be free.
Remember, a slave has no rights to anything of the head of the house, or to any continuing relationship with him. Only a son does.
A man in religion but not in Christ is very much like a man in prison. He has to have the threat of retribution in the back of his mind to keep him from doing what he really wants to do, and that's to sin. Many of the worst sinners I have ever known or heard of were "religious". So law instead of Holy Spirit power eventually not only fails to make you right with God, but actually sends you into a worse and worse spiral of depravity and helplessness.
So how has it been with you in your experience with God, with Christianity? Does it seem to you that you are a slave to religion, to what someone else is forcing you to do? That's a miserable way to live. Why not humble yourself and ask God to change you, to make you a son who cries "Abba, Father!" to give you real love and holiness with a new heart which is only in Jesus. One who is a child of promise and grace and not of religious bondage.