It goes further than you’ve even taken it Pitcharan: Isn’t the more blatant twisting of scripture to prove a false doctrine the changing of " Then you will be sons of God" to “You will demonstrate that you are sons” Any fair minded person would understand that this interpretation changes the actual meaning of the passage.
And Bengoshi’s view is directly in conflict with Romans 2:5-10, which clearly says that you are judged based on works and that those that do go works will go to heaven and those that do evil will go to hell:
5 By your stubbornness and impenitent heart, you are storing up wrath for yourself for the day of wrath and revelation of the just judgment of God,
6 who will repay everyone according to his works:
7 eternal life to those who seek glory, honor, and immortality through perseverance in good works,
8 but wrath and fury to those who selfishly disobey the truth and obey wickedness.
9 Yes, affliction and distress will come upon every human being who does evil, Jew first and then Greek.
10 But there will be glory, honor, and peace for everyone who does good, Jew first and then Greek.
And its is also in conflict with what the Lord himself said in all the synoptic Gospels when directly asked what it takes to gain eternal life: Here’s Matthew’s recounting (chapter 19):
16 Now someone approached him and said, “Teacher, what good must I do to gain eternal life?”
17 He answered him, “Why do you ask me about the good? There is only One who is good. If you wish to enter into life, keep the commandments.”
18 He asked him, “Which ones?” And Jesus replied, " ‘You shall not kill; you shall not commit adultery; you shall not steal; you shall not bear false witness;
19 honor your father and your mother’; and ‘you shall love your neighbor as yourself.’"
20 The young man said to him, “All of these I have observed. What do I still lack?”
21 Jesus said to him, “If you wish to be perfect, go, sell what you have and give to (the) poor, and you will have treasure in heaven. Then come, follow me.”
22 When the young man heard this statement, he went away sad, for he had many possessions.
This clearly Says that you must do good works (follow the commandments/ give up your goods and follow him) to gain eternal life. What could be more clear?
This concept that man has no impact on his own salvation is clearly refuted by scripture. To deny this is just lying to yourself and ducking personal responsibility…
Barnes’ Notes on the Bible
According to his deeds - That is, as he deserves; or God will be just, and will treat every man as he ought to be treated, or according to his character. The word “deeds” (ἔργα erga)is sometimes applied to the external conduct. But it is plain that this is not its meaning here. It denotes everything connected with conduct, including the acts of the mind, the motives, the principles, as well as the mere external act. Our word character more aptly expresses it than any single word. It is not true that God will treat people according to their external conduct: but the whole language of the Bible implies that he will judge people according to the whole of their conduct, including their thoughts, and principles, and motives; that is, as they deserve. The doctrine of this place is abundantly taught elsewhere in the Bible, Proverbs 24:12; Matthew 16:27; Revelation 20:12; Jeremiah 32:19. It is to be observed here that the apostle does not say that people will be rewarded for their deeds, (compare Luke 17:10,) but according to κατά kata their deeds. Christians will be saved on account of the merits of the Lord Jesus Christ, Titus 3:5, but still the rewards of heaven will be according to their works; that is, they who have labored most, and been most faithful, shall receive the highest reward, or their fidelity in their Master’s service shall be the measure or rule according to which the rewards of heaven shall be distributed, Matthew 25:14-29. Thus, the ground or reason why they are saved shall be the merits of the Lord Jesus. The measure of their happiness shall be according to their character and deeds. On what principle God will distribute his rewards the apostle proceeds immediately to state.
Gill’s Exposition of the Entire Bible
Who will render to every man according to his deeds. God will be the Judge, who is righteous, holy, just, and true; every man in particular will be judged; as the judgment will be general to all, it will be special to everyone, and will proceed according to their works; for God will render to wicked men according to the demerit of their sins, the just recompense of reward, eternal damnation; and to good men eternal life, not according to the merit of their good works, which have none in them, but according to the nature of them; such who believe in Christ, and perform good works from a principle of grace, shall receive the reward of the inheritance, which is a reward of grace, and not of debt. In other words, God will render to evil men according to the true desert of their evil deeds; and of his own free grace will render to good men, whom he has made so by his grace, what is suitable and agreeable to those good works, which, by the assistance of his grace, they have been enabled to perform.
In the Parable of the Rich Young Ruler, Jesus was merely illustrating how difficult, if not impossible, the rich could enter the Kingdom of God due to their attachment to their earthly riches. A Jew’s mindset during that time was legalistic and the rich young man was already self-righteous in that regard. Jesus went to expose the sin in his heart that’s why he said those things.