If God could create a heart of obedience in man, He would not have needed Jesus, Grace, Faith. We would not need the Holy Spirit in us forever and would not need to be born again. All He would have to do is give a law and everybody would be obedient to it.
Well be all know that we cannot keep the Law, so how are we to escape our condemnation under the Law. How much law would have to be written to take the place of Grace? The sermon on the mount was an addition to the Law already given. It increased the law to perfection and would have to be increased to attain the Holiness of God. Flesh in sin cannot attain justification or righteousness that will please God and bring His creation, man, as children that He wants in His house. That is son's of God.
Romans 7:24-25 O wretched man that I am! who shall deliver me from the body of this death? I thank God through Jesus Christ our Lord. So then with the mind I myself serve the law of God; but with the flesh the law of sin.
Who's mind do we have? Who's mind are we to renew our's to and by Who? Who's life are we living by His Faith? Who is birthed in us, and makes us a new creation? Who is the Word of God?
John 5:46-47 For had ye believed Moses, ye would have believed me: for he wrote of me. But if ye believe not his writings, how shall ye believe my words?
Jesus gave Moses the Word, The word of God is of Christ and about Christ.
1Pe 1:23 Being born again, not of corruptible seed, but of incorruptible, by the word of God, which liveth and abideth for ever.
The Word of God is Christ and all that God has sent Him to say. John 1:13-14 Which were born, not of blood, nor of the will of the flesh, nor of the will of man, but of God. And the Word was made flesh, and dwelt among us, (and we beheld his glory, the glory as of the only begotten of the Father,) full of grace and truth.
Mind; 1Cr 2:16 For who hath known the mind of the Lord, that he may instruct him? But we have the mind of Christ.
Rom 7:25 I thank God through Jesus Christ our Lord. So then with the mind I myself serve the law of God; but with the flesh the law of sin.
Rom 15:6 That ye may with one mind [and] one mouth glorify God, even the Father of our Lord Jesus Christ.
Renewing the mind; Romans 12:1-2 I beseech you therefore, brethren, by the mercies of God, that ye present your bodies a living sacrifice, holy, acceptable unto God, which is your reasonable service. 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.
Who renews our mind, by what? John 14:19-20 Yet a little while, and the world seeth me no more; but ye see me: because I live, ye shall live also. At that day ye shall know that I am in my Father, and ye in me, and I in you.
John 14:25-26 These things have I spoken unto you, being yet present with you. But the Comforter, which is the Holy Ghost, whom the Father will send in my name, he shall teach you all things, and bring all things to your remembrance, whatsoever I have said unto you.
Justification;
And on and on and on it goes. Galatians 2:16 Knowing that a man is not justified by the works of the law, but by the faith of Jesus Christ, even we have believed in Jesus Christ, that we might be justified by the faith of Christ, and not by the works of the law: for by the works of the law shall no flesh be justified.
Life and Faith;
Galatians 2:20 I am crucified with Christ: nevertheless I live; yet not I, but Christ liveth in me: and the life which I now live in the flesh I live by the faith of the Son of God, who loved me, and gave himself for me.
Wisdom, righteousness, sanctification and redemption;
1 Corinthians 1:30-31 But of him are ye in Christ Jesus, who of God is made unto us wisdom, and righteousness, and sanctification, and redemption: That, according as it is written, He that glorieth, let him glory in the Lord.
Even our Glory; and whose work in us;
Colossians 1:27-29 To whom God would make known what is the riches of the glory of this mystery among the Gentiles; which is Christ in you, the hope of glory: Whom we preach, warning every man, and teaching every man in all wisdom; that we may present every man perfect in Christ Jesus: Whereunto I also labour, striving according to His working, which worketh in me mightily.
What are we to do? Colossians 3:1-4 If ye then be risen with Christ, seek those things which are above, where Christ sitteth on the right hand of God. Set your affection on things above, not on things on the earth. For ye are dead, and your life is hid with Christ in God. When Christ, who is our life, shall appear, then shall ye also appear with him in glory.
This is our doctrine, it is Christ in all that we do. Nothing else matters, If Christ is all and in all, how can we argue over what we are to do when it comes to our life. We are in Christ, and Christ is in us. This is our life and nature and by all we do the Holy Spirit is here to declare this truth, That, "Jesus Christ is the Son of God and this is the Rock I will build My Church upon. The Body of Christ, that is us brother and sisters. In Christ we can do all things, without Christ we can do nothing.
In Christ: Phillip