Let us go to the Scriptures and the words of our blessed Savior, Jesus Christ as related to us in the book of Matthew. It says: “And behold, one came to Him and said, “Teacher, what good thing shall I do that I may obtain eternal life?” 17 And He said to him, “Why are you asking Me about what is good? There is only One who is good; but if you wish to enter into life, keep the commandments.” 18 He said to Him, “Which ones?” And Jesus said, “You shall not commit murder; You shall not commit adultery; You shall not steal; You shall not bear false witness; 19 Honor your father and mother; and You shall love your neighbor as yourself.” 20 The young man said to Him, “All these things I have kept; what am I still lacking?” 21 Jesus said to him, “If you wish to be complete, go and sell your possessions and give to the poor, and you shall have treasure in heaven; and come, follow Me.” 22 But when the young man heard this statement, he went away grieved; for he was one who owned much property.” Matt. 19:16-22.
Sounds good to me, how about you?
you have gone to the Old Covenant, which required full obedience to the Law of Moses. After the Death of the Lord Jesus Christ, the Law of Moses for the salvation of souls, was "done away" with. The Apostle Paul, who wrote after Jesus had died, says very clearly;
"For
by works of the law no human being will be justified in his sight, since through the law comes knowledge of sin" (Romans 3:20); and, "yet we know that a person is
not justified by works of the law but through faith in Jesus Christ, so we also have believed in Christ Jesus, in order to be justified by faith in Christ and
not by works of the law, because
by works of the law no one will be justified" (Galatians 2:16); and, "You are severed from Christ, you who would be justified by the law; you have fallen away from grace" (Galatians 5:4); "For if there had been nothing wrong with that
first covenant, no place would have been sought for
another" (Hebrews 8:7); "By calling this covenant “new,” he has made the
first one obsolete; and what is
obsolete and outdated will soon disappear" (Hebrews 8:13), etc, etc
After Jesus Christ and the New Testament (because the Old was not required), salvation is by FAITH apart from works, as again Paul puts is, "For we hold that one is
justified by faith apart from works of the law" (Romans 3:28). Read the Books of Romans and Galatians and also parts of Hebrews, to get a better understanding of the passing of the OLD Testament (Covenant with God), and the NEW. The fact that the one is called OLD, and the other, NEW, tells you that the older is no more required.
When the 1000's heard the first Gospel Message preached by the Apostle Peter after Pentecost in Acts chapter 2, they were convicted by God the Holy Spirit, "Now when they heard this they were
cut to the heart, and said to Peter and the rest of the apostles, “Brothers,
what shall we do?” (Acts 2:37). SAME question the man put to Jesus Christ in the passage you quote from, but the response is very different. Peter does not say, "keep the law", or "do some good works"; but rather, "“
REPENT and be baptized every one of you in the name of Jesus Christ for the forgiveness of your sins, and you will receive the gift of the Holy Spirit" (verse 38). Jesus Himself says, "
REPENT and
BELIEVE in the Gospel" (Mark 1:15), which was the New Testament; and in Luke 24:47, "and that
REPENTANCE for the forgiveness of sins should be proclaimed in his name to all nations, beginning from Jerusalem"; and "unless you
REPENT, you will likewise perish" (Luke 13:3,5). In fact, after the Death of the Lord Jesus Christ, you will not find a SINGLE Bible verse that says "keep the law", or "do good works", etc, or anything that you quoted from in Matthew.