(CLV) Php 3:6
in acrelation to zeal, persecuting the ecclesia, in acrelation to the righteousness which is in law, becoming blameless.
(CLV) Lk 1:5
There came to be, in the days of Herod, the king of Judea, a certain priest named Zechariah, of the routine of Abiah, and his wife, of the daughters of Aaron, and her name is Elizabeth.
(CLV) Lk 1:6
Now they were both just in front of God, going in all the precepts and just statutes of the Lord, blameless.
Who says it's impossible?
Matthew 5:48
Be ye therefore perfect, even as your Father which is in heaven is perfect.
Does Yahshua call us to the impossible?
Context, context, context. Taking scripture out of the context of the passage it is written and out of the context of the rest of the Bible does not lend credit to your assertion.
Philippians 3:2-8
Beware of dogs, beware of evil workers, beware of the concision party. For we are the circumcision who worship God in the spirit and rejoice in Christ Jesus
and have no confidence in the flesh; though I
might also have confidence in the flesh (If any other thinks that he has reason to trust in the flesh, I more): I was circumcised the eighth day, of the stock of Israel, of the tribe of Benjamin, a Hebrew of the Hebrews. As regards the Law, I was a Pharisee; concerning zeal, persecuting the church; regarding the righteousness in the Law, blameless.
But whatever things were gain to me, those I counted loss for Christ. But no, rather, I also count all things to be loss for the excellency of the knowledge of Christ Jesus my Lord, for whose sake I have suffered the loss of all things, and count them to be dung, so that I may win Christ and be found in Him;
not having my own righteousness, which is of the Law, but through
the faith of Christ, the righteousness of God by faith, that I may know Him
and the power of His resurrection and
the fellowship of His sufferings, being made conformable to His death; if by any means I might attain to the resurrection of the dead.
Romans 7:12-13
So indeed the Law is holy, and the commandment is holy and just and good.
Then has that which is good
become death to me? Let it not be! But sin, that it might appear to be sin, working death in me by that which is good; in order that sin might become
exceedingly sinful by the commandment.
Romans 4:15
because the Law works out wrath, for where no law is, there is no transgression.
Rom 3:23
for all have sinned and come short of the glory of God,
Paul warns us not to have confidence in the flesh - and in the very scriptures you quote, when read in context, Paul equates placing emphasis on obedience to Torah with having confidence in the flesh:
Beware of dogs, beware of evil workers, beware of the concision party. For we are the circumcision who worship God in the spirit and rejoice in Christ Jesus
and have no confidence in the flesh;
though
I might also have confidence in the flesh (If any other thinks that he has reason to trust in the flesh, I more): I was circumcised the eighth day, of the stock of Israel, of the tribe of Benjamin, a Hebrew of the Hebrews. As regards the Law, I was a Pharisee; concerning zeal, persecuting the church; regarding the righteousness in the Law, blameless.