The book of James chapter 2: verse 10 says that if you are guilty of the smallest point of the law you are guilty of it all. So in your illustration, in God’s eyes all sin is equal, there is no sin that is above another. In our eyes we like to justify ourselves before God by saying, “I am not as bad as he/she is because I didn’t do this,” this is the very thing that Jesus condemned the Pharisee for in the story of the Pharisee and the tax collector because the Pharisee was saying that because he didn’t commit this sin he was ok, the tax collector knew he was a rotten low down piece of filth in God’s eyes because of sin.
So Bishop Sheen would agree that Truth prevails still, we are both sinners in God’s eyes.
What James is saying is that anyone who breaks one part of the law is guilty of breaking the law itself. A person who breaks one law has broken the law as a whole, and he becomes a lawbreaker, which is James’s point, as evident from the next verse: “For he who said,
Do not commit adultery,' said also, Do not kill.’ If you do not commit adultery but do kill, you have become a transgressor of the law” (Jas 2:11).
And don’t ignore
1 John 5:17: “All wrongdoing is sin, but there is sin which is not mortal.”
Luke 12:47-48 tells us that even the same sin under different circumstances has different weight: “And that servant who knew his master’s will, but did not make ready or act according to his will, shall receive a severe beating. But he who did not know, and did what deserved a beating, shall receive a light beating. Every one to whom much is given, of him will much be required; and of him to whom men commit much they will demand the more.”
John 19:11: “’. . . he who delivered me to you has the greater sin.’”
Also, one should be attentive to what the early Church believed:
The Didache AD 70
“Watch for your life’s sake. Let not your lamps be quenched, nor your loins unloosed; but be ready, for you know not the hour in which our Lord comes. But you shall assemble together often, seeking the things which are befitting to your souls: for the whole time of your faith will not profit you, if you be not made complete in the last time” (Didache 16).
Ignatius of Antioch AD 110
“And pray without ceasing in behalf of other men; for there is hope of the repentance, that they may attain to God. For cannot he that falls arise again, and he may attain to God?” (Letter to the Ephesians 10).
Justin Martyr AD 156
“[E]ternal fire was prepared for him who voluntarily departed from God and for all who, without repentance, persevere in apostasy” (fragment in Irenaeus, Against Heresies 5:26).
Irenaeus AD 189
“[T]o Christ Jesus, our Lord, and God, and Savior, and King, according to the will of the invisible Father, ‘every knee should bow, of things in heaven, and things on earth, and things under the earth, and that every tongue should confess’ [Phil. 2:10–11] to him, and that he should execute just judgment towards all. . . . [T]he ungodly and unrighteous and wicked and profane among men [shall go] into everlasting fire; but [he] may, in the exercise of his grace, confer immortality on the righteous, and holy, and those who have kept his commandments, and have persevered in his love, some from the beginning [of their Christian course], and others from [the date of] their penance, and may surround them with everlasting glory” (Against Heresies 1:10:1).