Original Verse:
Romans Chapter 3 Verse 9What then? Are we better than they? No, in no way. For we previously warned both Jews and Greeks, that they are all under sin.

Reference Verses:
Proverbs Chapter 20 Verse 9Who can say, "I have made my heart pure. I am clean and without sin?"
Romans Chapter 11 Verse 32For God has shut up all to disobedience, that he might have mercy on all.
Romans Chapter 6 Verse 15What then? Shall we sin, because we are not under law, but under grace? May it never be!
1st Corinthians Chapter 14 Verse 15What is it then? I will pray with the spirit, and I will pray with the understanding also. I will sing with the spirit, and I will sing with the understanding also.
Romans Chapter 11 Verse 7What then? That which Israel seeks for, that he didn't obtain, but the chosen ones obtained it, and the rest were hardened.
Romans Chapter 3 Verse 5But if our unrighteousness commends the righteousness of God, what will we say? Is God unrighteous who inflicts wrath? I speak like men do.
1st Corinthians Chapter 10 Verse 19What am I saying then? That a thing sacrificed to idols is anything, or that an idol is anything?
1st Corinthians Chapter 4 Verse 7For who makes you different? And what do you have that you didn't receive? But if you did receive it, why do you boast as if you had not received it?
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.
Philippians Chapter 1 Verse 18What does it matter? Only that in every way, whether in pretense or in truth, Christ is proclaimed. I rejoice in this, yes, and will rejoice.
Romans Chapter 3 Verse 23for all have sinned, and fall short of the glory of God;
Romans Chapter 1 Verse 28-32 [28] Even as they refused to have God in their knowledge, God gave them up to a reprobate mind, to do those things which are not fitting; [29] being filled with all unrighteousness, sexual immorality, wickedness, covetousness, malice; full of envy, murder, strife, deceit, evil habits, secret slanderers, [30] backbiters, hateful to God, insolent, haughty, boastful, inventors of evil things, disobedient to parents, [31] without understanding, covenant breakers, without natural affection, unforgiving, unmerciful; [32] who, knowing the ordinance of God, that those who practice such things are worthy of death, not only do the same, but also approve of those who practice them.
Romans Chapter 3 Verse 22even the righteousness of God through faith in Jesus Christ to all and on all those who believe. For there is no distinction,
Isaiah Chapter 65 Verse 5who say, Stand by yourself, don't come near to me, for I am holier than you. These are a smoke in my nose, a fire that burns all the day.
Luke Chapter 7 Verse 39Now when the Pharisee who had invited him saw it, he said to himself, "This man, if he were a prophet, would have perceived who and what kind of woman this is who touches him, that she is a sinner."
Luke Chapter 18 Verse 9-14 [9] He spoke also this parable to certain people who were convinced of their own righteousness, and who despised all others. [10] "Two men went up into the temple to pray; one was a Pharisee, and the other was a tax collector. [11] The Pharisee stood and prayed to himself like this: 'God, I thank you, that I am not like the rest of men, extortioners, unrighteous, adulterers, or even like this tax collector. [12] I fast twice a week. I give tithes of all that I get.' [13] But the tax collector, standing far away, wouldn't even lift up his eyes to heaven, but beat his breast, saying, 'God, be merciful to me, a sinner!' [14] I tell you, this man went down to his house justified rather than the other; for everyone who exalts himself will be humbled, but he who humbles himself will be exalted."
Galatians Chapter 3 Verse 10For 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."