The conscience acts as a filter. From the humble beginning of our rebirth, the consciousness of divine grace is awakened. Although moral conscience and law have worked together to bring us to a proper understanding of our need for Christ, conscience could never lead us to a new life if consciousness could be the cause of good behavior with no likely cause necessary before If conscience acts on the mind, then the will could act on its own.  

In the soul lies the cause of a creative moral principle prior to election; before the choice comes the strongest desire for the object; conscience works with the law to determine whether what is most pleasing to the believer glorifies God, but the question remains whether the cause of good moral choices is based on the laws at work in conscience. A change of mood.
God did everything for the sake of everything that happens. If God created all things, it would be wrong to share creation with God. First, because God, when God has created all things, has the only right that maintains a purpose, to create and maintain all things. Everything that inevitably happens in this world. God is still the only cause, and if another cause has another effect from God.An effect other than the first effect of the cause of God, be it the same or a more worthy one, for in order to have an effect of His power it must manifest itself in His work; and if there were a cause outside of God's cause, the same authority to make another effect.  

God created man for a purpose; God is the cause of physical existence; if God remains undoubtedly the cause, a definite purpose from the beginning of life to the end; if man could cause his own existence; fate cannot remain the probable cause of existence. If man had the power to accomplish a purpose outside or in addition to the will of God, man would be the primary cause for the active pursuit of his own purpose. If man could adequately express any will other than God's specific intention, he could be equal to God. Of course, if man could hold onto a purpose in addition to God's purpose, he would cause his own existence. 

Choice has advanced our creation. God precisely determined the unambiguous identity. If our first choice determines our eternal destiny, God's specific purpose in our identities without this unique ritual as God. Our identities as created moral agents are determined simply by the power to serve that God. Purpose forever. When God's purpose is not determinant, works determine man's existence. There is no existence. Without the power of God to carry out His will from start to finish, it would not be possible for us to inevitably continue to exist because God may not be God. We would just replace God.
Back to the question of conscience: If we could act without God, we could become the first cause of action. When we are no longer the cause of our own existence, not the causes of search, we exist. When God made our body and mind; in his image, wanting to worship, God consciousness, mental will and emotions; but in the fall our minds became darkened, our wills constantly evil.Making sensible choices, having an enlightened mind and having a choice is what our mind finds the most pleasant object.Spiritual things as pleasant During regeneration, our mind receives new spiritual light.We want the spiritual good, but when we do The main reason we as with spiritual things might have the power to do something. The Holy Spirit makes our sincere desires acceptable.  

We are no longer the first cause of renewal. Our renewed desires are stimulated by the Spirit and the Word. A creative principle works in our heads, wills and emotions. Our conscience filter doesn't hold because we choose morally. Before it is regenerated. We had a relationship.The law that was legal; when we heard the word preached, our filter condemned us; we were under a conscience of condemnation; we were under the power of the letter of the law; we did not have a spiritually acceptable option. A guilty disposition flees from guilt; but when we were born again, we were delivered from the destructive power of the law. Because we had no reason to be born again or to be saved, He graciously gave us a new will to choose what pleases God, for now we experience God through the Spirit that lives in us. The law, but we live by the Spirit. We correctly determine the reason with the mind. Our conscience is graciously renewed by the Spirit.

If we could be morally regulated with our own conscience, we could filter out our inability to do good; when our will has made our conscience pure, educate our conscience in morality; simply filter out external sins; but our choice results from the sight of the mind satisfied with the object of choice. We cannot choose the good without the Holy Spirit making us wish the good.It's good, so we can't filter out the first good cause. If the first reason to filter well, it could be self-sufficient. We could then go beyond the letter and trust that the Holy Spirit is helplessly filtering within ourselves because of the grace that prevents us from filtering.