Who is your Messiah? Yeshua or the Apostle Paul? (and why do I ask?)

You are not justified by the works of the law - BUT obeying is a sign that you belong to Yeshua.  Messiah said if you do not obey His commandments, He will reject you.  Either the apostle Paul was wrong or he is misunderstood if it conflicts with what the Messiah - the one we are to FOLLOW - says:

1 John 3:4  Whosoever committeth sin transgresseth also the law: for sin is the transgression of the law.

Matthew 7
21 Not every one that saith unto me, Lord, Lord, shall enter into the kingdom of heaven; but he that doeth the will of my Father which is in heaven.
22 Many will say to me in that day, Lord, Lord, have we not prophesied in thy name? and in thy name have cast out devils? and in thy name done many wonderful works?
23 And then will I profess unto them, I never knew you: depart from me, ye that work iniquity G458.

Strong's number G458 : iniquity (transliterated as anomia) 
anomia
1) the condition of without law
     a) because ignorant of it
     b) because of violating it
2) contempt and violation of law, iniquity, wickedness

John14:15  If ye love me, keep my commandments.

1John 5:3  For this is the love of God, that we keep his commandments: and his commandments are not grievous.

Many choose to follow what they are told the apostle Paul said instead of what Messiah Himself directly said - they twist Paul's words to their own destruction just like what Peter said they do:

2 Peter 3
15  And account that the longsuffering of our Lord is salvation; even as our beloved brother Paul also according to the wisdom given unto him hath written unto you;
16  As also in all his epistles, speaking in them of these things; in which are some things hard to be understood, which they that are unlearned and unstable wrest, as they do also the other scriptures, unto their own destruction.
17  Ye therefore, beloved, seeing ye know these things before, beware lest ye also, being led away with the error of the wicked, fall from your own stedfastness.
18  But grow in grace, and in the knowledge of our Lord and Saviour Jesus Christ. To him be glory both now and for ever. Amen.

Yeshua said His sheep know His voice and follow HIM (not the words of the apostle Paul they twist so they can follow Him how they want to follow Him)  Yeshua clearly says those that do not obey, He will reject and anything that seems to contradict that is either false or misinterpreted.  People are too willing to believe the words of the apostle Paul that have been twisted even though those twistings contradict what THE MESSIAH - Yeshua - clearly taught - placing the apostle Paul (in their minds) above THE MESSIAH.

So do you choose to follow the words of the apostle Paul that have been twisted or do you choose to follow Yeshua THE MESSIAH?  If you choose to follow anything that contradicts what Yeshua said, you are following a false Messiah and are not listening to Yeshua's voice therefore you are NOT His sheep.