Endurance, the Law is both holy and just and God will judge non-believers based on His holy and just Law. That said you are still pulling verses out of context, which is legalism and denies our freedom in Christ. This is not a freedom to sin but a freedom that leads us to do good not evil, which is what every Christian has to choose on a daily basis.
As to Abraham he was obedient to God as a result of his faith, his obedience did not produce faith.
Galatians 3:24-25
24 Therefore the Law has become our tutor to lead us to Christ, that we may be justified by faith. 25 But now that faith has come, we are no longer under a tutor. NAS
You have pulled only those verses that you think establish your thesis while totally ignorning:
Romans 3:19-20
19 Now we know that whatever the Law says, it speaks to those who are under the Law, that every mouth may be closed, and all the world may become accountable to God; 20 because by the works of the Law no flesh will be justified in His sight; for through the Law comes the knowledge of sin.
NAS
Romans 3:26-30
27 Where then is boasting? It is excluded. By what kind of law? Of works? No, but by a law of faith. 28 For we maintain that a man is justified by faith apart from works of the Law. 29 Or is God the God of Jews only? Is He not the God of Gentiles also? Yes, of Gentiles also, 30 since indeed God who will justify the circumcised by faith and the uncircumcised through faith is one.
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Galatians 2:14-21
14 But when I saw that they were not straightforward about the truth of the gospel, I said to Cephas in the presence of all, "If you, being a Jew, live like the Gentiles and not like the Jews, how is it that you compel the Gentiles to live like Jews? 15 "We are Jews by nature, and not sinners from among the Gentiles; 16 nevertheless knowing that a man is not justified by the works of the Law but through faith in Christ Jesus, even we have believed in Christ Jesus, that we may be justified by faith in Christ, and not by the works of the Law; since by the works of the Law shall no flesh be justified. 17 "But if, while seeking to be justified in Christ, we ourselves have also been found sinners, is Christ then a minister of sin? May it never be! 18 "For if I rebuild what I have once destroyed, I prove myself to be a transgressor. 19 "For through the Law I died to the Law, that I might live to God. 20 "I have been crucified with Christ; and it is no longer I who live, but Christ lives in me; and the life which I now live in the flesh I live by faith in the Son of God, who loved me, and delivered Himself up for me. 21 "I do not nullify the grace of God; for if righteousness comes through the Law, then Christ died needlessly."
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Galatians 3:1-10
3:1 You foolish Galatians, who has bewitched you, before whose eyes Jesus Christ was publicly portrayed as crucified? 2 This is the only thing I want to find out from you: did you receive the Spirit by the works of the Law, or by hearing with faith? 3 Are you so foolish? Having begun by the Spirit, are you now being perfected by the flesh? 4 Did you suffer so many things in vain-- if indeed it was in vain? 5 Does He then, who provides you with the Spirit and works miracles among you, do it by the works of the Law, or by hearing with faith? 6 Even so Abraham believed God, and it was reckoned to him as righteousness. 7 Therefore, be sure that it is those who are of faith who are sons of Abraham. 8 And the Scripture, foreseeing that God would justify the Gentiles by faith, preached the gospel beforehand to Abraham, saying, "All the nations shall be blessed in you." 9 So then those who are of faith are blessed with Abraham, the believer. 10 For as many as are of the works of the Law are under a curse; for it is written, "Cursed is everyone who does not abide by all things written in the book of the law, to perform them."
NAS
As to the Council of Jerusalem, this is what the gentiles were told:
Acts 15:28-29
28 "For it seemed good to the Holy Spirit and to us to lay upon you no greater burden than these essentials: 29 that you abstain from things sacrificed to idols and from blood and from things strangled and from fornication; if you keep yourselves free from such things, you will do well. Farewell. " NAS
Murder, stealing, and etc. not only violate God's law these behaviors violate secular law so your comments are a bit ludicrous if you believe I am ignoring such behavior.
Now the next time you decide that you are in a position to question the faith and obedience to the Lord of any other professed Christian on this board you are history. You have been warned about your attitude and enough is enough.