I do not deny he was speaking to believers, but he spoke to Jews in Rome as well;
As you have demonstrated in so many other posts you continue to demonstrate here that you are unable to deal with and understand figures of speech, literary devices, and in general an author's way of expressing himself. Go back to the theme of the book. Outline it. See what he is speaking about.
First, there is an introduction. There he tells who he is, and who he is writing to. He is Paul the apostle writing to
the saints at Rome.
The first chapter describes the heathen of the world. But the saints at Rome are not the heathen of the world. They are not the ones engaged in homosexuality or idolatry. They are not the ones who:
Romans 1:29 Being filled with all unrighteousness, fornication, wickedness, covetousness, maliciousness; full of envy, murder, debate, deceit, malignity; whisperers,
30 Backbiters, haters of God, despiteful, proud, boasters, inventors of evil things, disobedient to parents,
31 Without understanding, covenantbreakers, without natural affection, implacable, unmerciful:
32 Who knowing the judgment of God, that they which commit such things are worthy of death, not only do the same, but have pleasure in them that do them.
--You say this is descriptive of the church of Rome. This is who he is writing to.
By the same logic you say that the church of Rome is composed all of Jews, simply because he uses a literary device of a hypothetical in writing to Jews (as if Jews were present). But he isn't. He is writing to the saints at Rome.
Romans 2:21 Thou therefore which teachest another, teachest thou not thyself? thou that preachest a man should not steal, dost thou steal?
22 Thou that sayest a man should not commit adultery, dost thou commit adultery? thou that abhorrest idols, dost thou commit sacrilege?
23 Thou that makest thy boast of the law, through breaking the law dishonourest thou God?
24 For the name of God is blasphemed among the Gentiles through you, as it is written.
--This is not descriptive of the church of Rome. The saints of God do not do these things. This is what you are accusing Aquilla and Priscilla and all that are in their house of doing. That is ludicrous.
He is addressing the heathen Jews of the world. He is not addressing any Jew of the church at Rome for there were no Jews at Rome. To be a member of the Church one had to forsake the Jewish religion and become a believer in Christ.
The same goes for chapter 3. He was describing the Jews and Gentiles of the world. But the letter is always addressed to the saints at Rome. It was for their information. Their church is not composed of these heathen unbelievers. You say it is.
This is how you describe the saints in Jesus Christ:
Romans 3:10 As it is written, There is none righteous, no, not one:
11 There is none that understandeth, there is none that seeketh after God.
12 They are all gone out of the way, they are together become unprofitable; there is none that doeth good, no, not one.
13 Their throat
is an open sepulchre; with their tongues they have used deceit; the poison of asps
is under their lips:
14 Whose mouth
is full of cursing and bitterness:
15 Their feet
are swift to shed blood:
16 Destruction and misery
are in their ways:
17 And the way of peace have they not known:
18 There is no fear of God before their eyes.
Is this descriptive of the saints in Rome? That is your interpretation.