Original Verse:
Romans Chapter 3 Verse 20Because by the works of the law, no flesh will be justified in his sight. For through the law comes the knowledge of sin.

Reference Verses:
Galatians Chapter 3 Verse 10-13 [10] For as many as are of the works of the law are under a curse. For it is written, "Cursed is everyone who doesn't continue in all things that are written in the book of the law, to do them." [11] Now that no man is justified by the law before God is evident, for, "The righteous will live by faith." [12] The law is not of faith, but, "The man who does them will live by them." [13] Christ redeemed us from the curse of the law, having become a curse for us. For it is written, "Cursed is everyone who hangs on a tree,"
Romans Chapter 2 Verse 13For it isn't the hearers of the law who are righteous before God, but the doers of the law will be justified
Job Chapter 25 Verse 4How then can man be just with God? Or how can he who is born of a woman be clean?
Romans Chapter 3 Verse 28We maintain therefore that a man is justified by faith apart from the works of the law.
James Chapter 2 Verse 20-26 [20] But do you want to know, vain man, that faith apart from works is dead? [21] Wasn't Abraham our father justified by works, in that he offered up Isaac his son on the altar? [22] You see that faith worked with his works, and by works faith was perfected; [23] and the Scripture was fulfilled which says, "Abraham believed God, and it was accounted to him as righteousness;" and he was called the friend of God. [24] You see then that by works, a man is justified, and not only by faith. [25] In the same way, wasn't Rahab the prostitute also justified by works, in that she received the messengers, and sent them out another way? [26] For as the body apart from the spirit is dead, even so faith apart from works is dead.
Romans Chapter 7 Verse 7-9 [7] What shall we say then? Is the law sin? May it never be! However, I wouldn't have known sin, except through the law. For I wouldn't have known coveting, unless the law had said, "You shall not covet." [8] But sin, finding occasion through the commandment, produced in me all kinds of coveting. For apart from the law, sin is dead. [9] I was alive apart from the law once, but when the commandment came, sin revived, and I died.
Romans Chapter 4 Verse 13For the promise to Abraham and to his seed that he should be heir of the world wasn't through the law, but through the righteousness of faith.
Hebrews Chapter 7 Verse 19(for the law made nothing perfect), and a bringing in of a better hope, through which we draw near to God.
Acts Chapter 13 Verse 39and by him everyone who believes is justified from all things, from which you could not be justified by the law of Moses.
Galatians Chapter 5 Verse 4You are alienated from Christ, you who desire to be justified by the law. You have fallen away from grace.
James Chapter 2 Verse 10For whoever keeps the whole law, and yet stumbles in one point, he has become guilty of all.
Romans Chapter 9 Verse 32Why? Because they didn't seek it by faith, but as it were by works of the law. They stumbled over the stumbling stone;
Galatians Chapter 2 Verse 19For I, through the law, died to the law, that I might live to God.
James Chapter 2 Verse 9But if you show partiality, you commit sin, being convicted by the law as transgressors.
Job Chapter 25 Verse 5Behold, even the moon has no brightness, and the stars are not pure in his sight;
Ephesians Chapter 2 Verse 8for by grace you have been saved through faith, and that not of yourselves; it is the gift of God,
Ephesians Chapter 2 Verse 9not of works, that no one would boast.
Titus Chapter 3 Verse 5-7 [5] not by works of righteousness, which we did ourselves, but according to his mercy, he saved us, through the washing of regeneration and renewing by the Holy Spirit, [6] whom he poured out on us richly, through Jesus Christ our Savior; [7] that, being justified by his grace, we might be made heirs according to the hope of eternal life.
Psalms Chapter 130 Verse 3If you, Yah, kept a record of sins, Lord, who could stand?
Job Chapter 15 Verse 15Behold, he puts no trust in his holy ones. Yes, the heavens are not clean in his sight;
Galatians Chapter 3 Verse 22But the Scriptures imprisoned all things under sin, that the promise by faith in Jesus Christ might be given to those who believe.
Psalms Chapter 143 Verse 2Don't enter into judgment with your servant, for in your sight no man living is righteous.
Galatians Chapter 2 Verse 16yet knowing that a man is not justified by the works of the law but through faith in Jesus Christ, even we believed in Christ Jesus, that we might be justified by faith in Christ, and not by the works of the law, because no flesh will be justified by the works of the law.
Romans Chapter 4 Verse 15For the law works wrath, for where there is no law, neither is there disobedience.
Romans Chapter 5 Verse 13For until the law, sin was in the world; but sin is not charged when there is no law.
Romans Chapter 5 Verse 20The law came in besides, that the trespass might abound; but where sin abounded, grace abounded more exceedingly;