Even it appears impossible we still can become perfect because of the God's grace of God. Christians think that none can become perfect. But it is God who makes his people perfect.

Let us study it from the Bible whether is it possible for a human being to be perfect?  The logic is, if we can find a person who is perfect in the Bible and then we can assume that a human can become perfect.  Then we should learn how they became perfect so that we may also become perfect.   Since God made them perfect, he can make us also perfect.

The Bible says that Noah was just (righteous), perfect, and most of all he walked with God. Even though Christian preachers find fault with Noah saying that he was drinking wine, which he did in the privacy of his tent, etc, the word of God says that Noah obeyed all that God commanded him.  God did not tell him that he should not drink wine. In the sight of God, Noah was perfect because Noah had not disobeyed a single commandment given to him by God.  "Gen 6:9 --- Noah was a just man and perfect in his generations, and Noah walked with God. 22 Thus did Noah; according to all that God commanded him, so did he." 

God told Abraham to live a perfect life before him.  "Gen 17:1 And when Abram was ninety years old and nine, the LORD appeared to Abram, and said unto him, I am the Almighty God; walk before me, and be thou perfect".  Abraham fulfilled what God has required of him and received the testimony even from Jesus Christ.  "John 8:39 They answered and said unto him, Abraham is our father. Jesus saith unto them, If ye were Abraham's children, ye would do the works of Abraham."

When King Hezekiah was sick he asked God to remember his perfect life and God favored him immediately.  "2King 20:3 I beseech thee, O LORD, remember now how I have walked before thee in truth and with a perfect heart, and have done that which is good in thy sight."

The Apostle was speaking to those who were already perfect in the Church of Philippians. This proves that there were perfect people in the Church.  "Phil 3:15 Let us therefore, as many as be perfect, be thus minded: and if in any thing ye be otherwise minded, God shall reveal even this unto you."  The Apostle rebukes the Corinthian Church for its sins. However, in the middle of the rebuke, he recognizes that there are perfect people in the Church and speaks in spiritual wisdom to those perfect ones.  "1Cor 2:6 Howbeit we speak wisdom among them that are perfect: yet not the wisdom of this world, nor of the princes of this world,---."

Jesus Christ died for the Church in order to purify the Church and to make it perfect for himself.  "Eph 5:25 --- Christ also loved the church, and gave himself for it; 26 That he might sanctify and cleanse it with the washing of water by the word, 27 That he might present it to himself a glorious church, not having spot, or wrinkle, or any such thing; but that it should be holy and without blemish." 

The very purpose of the ministry of the Apostle is geared to present every man perfect in Christ Jesus.  "Col 1:28 Whom we preach, warning every man, and teaching every man in all wisdom; that we may present every man perfect in Christ Jesus: 29 Whereunto I also labour, striving according to his working, which worketh in me mightily."  Perfect in Christ means the following.  We, as the branches abide in the vine, should abide by the word of God, receive the power of the Holy Spirit as the branches receive the sap from the vine, and produce the same fruit as Jesus has produced while he was a man.  "John 15:5 I am the vine, ye are the branches: He that abideth in me, and I in him, the same bringeth forth much fruit: for without me ye can do nothing. 7 If ye abide in me, and my words abide in you, ---".  In this case, we will be living as perfect as Jesus Christ was perfect while he was living as a man.

The Holy Spirit is the reason that Jesus Christ told his disciples to wait until they receive him and the power from heaven. God is Spirit. His commandments are spiritual.  God demands that those who worship him must worship him in spirit and in truth.  "John 4:23 But the hour cometh, and now is, when the true worshippers shall worship the Father in spirit and in truth: for the Father seeketh such to worship him. 24 God is a Spirit: and they that worship him must worship him in spirit and in truth."

God says that it is not possible to do spiritual deeds with carnal strength.  It is an impossible task.  That is why, he wants us to become spiritual so that the spiritual things may come us naturally.  "Romans 8:8 So then they that are in the flesh cannot please God. 9 But ye are not in the flesh, but in the Spirit, if so be that the Spirit of God dwell in you. Now if any man have not the Spirit of Christ, he is none of his."

Jesus Christ was God and had equal status with God the Most High.  But when he became a man, with no godly power attributes, he had to endure suffering in order to become perfect.  "Heb 5:8 Though he were a Son, yet learned he obedience by the things which he suffered; 9 And being made perfect, he became the author of eternal salvation unto all them that obey him;"  We are called to obey him by following his steps for the heavenly journey.

The grace of God is mainly taught as a good gesture of God, which is given to most Christians and this so called grace will accept a sinning person into heaven.  But in truth, grace is the power and presence of God, which is given to those who are humble.  This grace will strive with them, endure sufferings and will make them perfect.  "1Pet 5:10 But the God of all grace, who hath called us unto his eternal glory by Christ Jesus, after that ye have suffered a while, make you perfect, stablish, strengthen, settle you."

Along with the note of caution by Apostle Paul, there is also a sound of victory by Apostle John, that the Bride, the Church has made herself ready by her own righteousness.  "Rev 19:7 Let us be glad and rejoice, and give honour to him: for the marriage of the Lamb is come, and his wife hath made herself ready. 8 And to her was granted that she should be arrayed in fine linen, clean and white: for the fine linen is the righteousness of saints."

The Word of God says that Noah was perfect.  God challenged Satan with the perfectness of Job.  God asked Abraham to live perfect, which Abraham did.  King Hezekiah asked God to remember his perfect life which was readily responded by God.  The purpose of the fivefold ministry is to make the believer perfect as Jesus Christ is perfect.  The Holy Spirit, the Apostles and Jesus Christ himself are working to present a perfect, spotless Church unto Jesus Christ.  The Bride of Jesus Christ, the true Church of God, has made herself ready by her own glorious righteousness.

The Chosen of God will not listen to the enticing words of the devil but will keep marching forward.  "Psa 4:3 But know that the LORD hath set apart him that is godly for himself: the LORD will hear when I call unto him. 4 Stand in awe, and sin not: commune with your own heart upon your bed, and be still. Selah."  If we are godly, God will make us his sons and daughters, as Jesus Christ is the Son, so that He will be the first born and we will be the next after Him and how marvelous that will be? If God is for us, who can be against us?  "Rom 8:29 For whom he did foreknow, he also did predestinate to be conformed to the image of his Son, that he might be the firstborn among many brethren. 30 Moreover whom he did predestinate, them he also called: and whom he called, them he also justified: and whom he justified, them he also glorified. 31 What shall we then say to these things? If God be for us, who can be against us?"