What is God's good, acceptable, and perfect will (Romans 12:2)?

Oh, let us earnestly seek that our minds be so enlightened and renewed that we not only see what is the will of God, but come to delight in it. Then, our renewed minds controlling our bodies, they will be presented as a living sacrifice to God, and we shall be transformed into the character of Christ. The will of God is good and perfect, no matter what our attitude may be; but then we shall know it to be not only good and perfect but acceptable also, and we shall not only know it to be all this, but we shall prove it to be so. The will of God will be practically wrought out to the point of demonstration in our lives.

The men of this world seek to please themselves, but knowing what God has done for us, we are not to be “conformed to this world;” we are to be transformed by the renewing of the mind, and so prove “what is that good, and acceptable, and perfect, will of God” (12:2). The body will only be presented a living sacrifice as the mind is renewed, as it thinks God’s thoughts, and this will produce the divine transformation from living for self to living for God. God’s will is not attractive to the flesh, indeed the flesh abhors it, but the renewed mind sees God’s will as pleasurable, and proves it to be “good, and acceptable, and perfect.”

Verse 1 has spoken of “your bodies”; verse 2, “your minds.” Let the mind be renewed by engaging itself with God's standards, ways, and objects: this is transformation. “As a man thinketh in his heart, so is he.” Thoughts are clearly the spring of all conduct. While we were “of the world” our thoughts could only centre in the world: but now that we “are of God,” shall we turn our thoughts back to the world again?

But this transformation is real, and accomplishes results. When thus the mind is renewed, there is the vital, experimental proving “what is that good, and acceptable, and perfect, will of God.” It is not merely “knowing” His will, but “proving” it. Shall we not then challenge ourselves when sometimes anxious to know God's will in a certain matter?Let us go deeper, and inquire. Do we want to prove God's will in experience? Indeed, we may often be denied the absolute knowledge of His will in many cases; but at the same time be blessed in the experiencing of it. But this is only possible by means of a mind firmly set upon Him, accustomed to His presence and confident of His supreme wisdom and love. This is a complete contrast to occupation with the world.

We are the subjects of divine mercy. We deserved nothing, but we are enriched with practically everything. If the sense of divine mercy takes possession of our hearts, then we shall see that our bodies, which were the vehicles in which sin wrought and dominated us — that were used by us to express all our sinful wilfulness — we must now present as a living sacrifice, something wholly and livingly devoted to God — to be absolutely at His disposal, set apart for Him and His service and acceptable to God, seeing it is our reasonable and intelligent service. In the sixth chapter, where we get very similar truth, I believe we get the verb yield used in a twofold way — first, the Kingdom as an accomplished fact, absolutely yielded, then secondly in a more present sense, going on yielding. Has a moment ever been reached in our histories when we have been brought to the point of presenting our bodies a living sacrifice — something now devoted to God — set apart for His use, never to be recalled? It is our only reasonable service. That is the body — the next verse speaks about our mind. Be not conformed to this world — be not fashioned according to this age. You say, He is going to talk now about our dress. Well, Suppose I do! I know we are very largely the victims of the fashions, yet we should be careful to dress as becomes godliness. But after all it is not primarily a matter of dress, it is a matter of the mind. "Be not fashioned according to this age: but be ye transformed by the renewing of your mind." We get down beneath that question to a more fundamental matter. Be not fashioned in your mind according to this age. There are terrible fashions in the mind regions — the scientific world is full of fashions. Scientists seem to be the greatest devotees of the goddess fashion that you can find anywhere. No Parisian fashions exert their sway over minds in the way that the scientific fashions do. We are not to be fashioned according to this age, but rather transformed; we are to be non-conformists in this sense, not reformists — but transformed by the renewing of our minds. God begins at the citadel, in the very centre of our beings. Some may say, Be practical and tell us how to get our minds renewed. Soak them in the Word of God prayerfully, in dependence upon the Spirit of God. As we progress and prayerfully study the Holy Book it is wonderful how our minds get shaped according to God. We unlearn our own thoughts, we begin to imbibe divine thoughts. Thus our minds are renewed and we prove what is the good and acceptable and perfect will of God. Well, we say, it is such a perplexing thing to decide, what is this will of God? The point here is not that you may discover, but that you may prove the will of God. How do you prove a thing? You put it to the test. A person tells you that if you put certain chemicals together they act in a certain way — you prove and test it and it works. It is not mere theory, it is proven in every day life — it is a practical proposition. In the same way you and I are to prove what is the will of God, and as we prove what it is we shall discover it is good, acceptable and perfect. We shall of course learn incidentally that our own wills are bad, and imperfect and very disastrous. Naturally we love our own wills — you and I are to have our wills removed that we may prove and carry out in practice what is the good and acceptable and perfect will of God. How much is our Christianity purely a theoretical thing? How much have we proved, experimentally proved, the blessedness of the will of God? We shall experience it if we present our bodies a living sacrifice to Him, and if our minds are not dominated by what the world thinks.

Here then is opened up before us the true way of Christian saintliness. We are not set to laboriously fulfil a code of morals, or even to copy the life of Christ. We are brought into contact with that which alters our whole way of thinking, and which consequently transforms our whole way of living. Thus it is that we may prove the will of God for ourselves, and discover it to be good, acceptable and perfect. What is good before God will be good to us, since our minds will have been brought into conformity to His.

Romans 12:2. "And be not conformed to this world: but be ye transformed by the renewing of your mind, that ye may prove what is that good, and acceptable, and perfect will of God." The connection between the first and second verses is manifest and beautiful. We have the body in the one and the mind in the other; the whole man is brought in. We are also reminded thereby, that mere bodily exercise, though consisting in the diligent observance of rites and ceremonies, would profit nothing without the renewal of the mind. The inner as well as the outer man must be formed morally for God, and His service. Hence the one grand end for the Christian to gain is the discernment of the will of God; and the highest expression of christian life in this world, is the life that is most perfectly subject to the divine will. We have to prove — though we may be long in doing so — that this and this only is good, acceptable, perfect, and well pleasing in His sight.

Rom. 12:2. Nevertheless, he is not to be a Gentile either. If, on the one hand, he is to be outside the system of religious ceremonies, he is, on the other hand, to be also outside the world. "And be not conformed to this world, (or age), but be transformed by the renewing of your mind, that you may prove what is the good, and acceptable, and perfect will of God." Renewed in understanding, he has no more his relationship with the present age, but with the will of God. Under the law, one had, between ceremonies and the world, nothing but the flesh. It is remarkable that in exhorting to intelligent service, the apostle beseeches Christians to present their bodies as a sacrifice to God, and in warning against conformity to this world, he desires not a mere outward separation, but one that answers to the renewing of his mind, and this in order to discerning the will of God. It does not happen habitually that one knows His will all at once. We are exercised by God in order to know it; and in this exercise, formed by Him, we learn that His will is good, acceptable, and perfect. These two first verses furnish the general character of the Christian life, the principles of conduct that apply to every Christian, and to all his walk here below. They are summed up in devotedness and obedience.

"And be not conformed to this age but be transformed by the renewing of the mind that ye may prove what [is] the good and acceptable and perfect will of God." (Ver. 2.)

Here it is not the man personally devoted to God but a negative guard from external influence, and the direct contrary positively carried on by the renewing of the mind, the end being the thorough discernment of God's will. Thus, in order to prove practically that good and acceptable and perfect will, there is need on the one hand of being continually on the watch against the course of this age, the spirits and habits of men where opinion rules, and on the other hand of being transformed; yet this not after a mere outward sort but by the renewing of the mind. It is by practical exercise that one grows in learning His will, and proves that it and it only is good and well pleasing and perfect. Here again we see contrast with the Gentiles on the one hand who knew not God and therefore not His will, on the other with the Jewish people subjected to known definite requirements independent of spirituality. The whole course of men outside Christianity, even if it profess to recognize God in outward acts, is wholly ignorant of relationship with Him, and, having no faith, regards it as the presumptuous assumption of believers. Now the Spirit, in calling us to a path of separation from the ways of men, lays down no lines of outward difference but what follows the mind renewed, and this in steps of enlarging obedience. So Jesus learnt obedience (for as the eternal Son He had only known to command) — learnt it in a path of suffering unequalled. "Lo, I come to do thy will, O God;" and God's will He did and suffered at all cost, as we know now to everlasting joy.

Romans 12:2 is most helpful in giving us a right perception of the will of God: “be not conformed to this world: but be ye transformed by the renewing of your mind, that you may prove what is that good, and acceptable, and perfect, will of God.” Which is better, to know the will of God or to prove it in experience? Certainly the latter! But how may we prove it? On the negative side, by not conforming to the world: on the positive side, by being transformed by the renewing of the mind. The world's principles as to wise action are always those of expediency, material benefit, and present comfort. If one is offered an attractive job with good salary a long distance from an assembly, he will likely accept it quickly if he is conformed to the world. If he is transformed, he will honestly put the Lord's interests first, for his renewed mind is reasoning from the Lord's viewpoint. Then he will prove the good and acceptable and perfect will of God. This is the vital principle. If our minds are in this way renewed we shall be accustoming ourselves to learning the Word of God. When learning the will of God in greater things, these lesser things will also find us more discerning as to His will. As we read it, God's Word will often be seen to apply in certain cases of concern, for our instruction and encouragement, especially as our hearts are exercised to learn.

Romans 12:2 is most helpful in giving us a right perception of the will of God: "Do not be conformed to this world, but be transformed by the renewing of your mind, that you may prove what is that good and acceptable and perfect will of God."

Which is better, to know the will of God, or to prove it in experience? Certainly the latter! But how may we prove it? On the negative side, by not conforming to the world: on the positive side, by being transformed by the renewing of the mind. The world's principles as to wise action are always those of expediency, material benefit, present comfort. If one is offered an attractive job with good salary a long distance from an assembly, he will likely accept it quickly if he is conformed to the world. If he is transformed, he will honestly put the Lord's interests first, for his renewed mind is reasoning from the Lord's viewpoint. Then he will prove the good and acceptable and perfect will of God.