Fact, no one can obey the commandments; … This is why we need His imputed righteousness credited fully to our account; otherwise no one will be saved. The purpose of the law and the commandments is to show us we can’t achieve it by anything in us.
How often do you fail to love your neighbor as yourself? How often to you fail to love God with all of your, heart, mind,soul and strength? Everyday most likely if you like the rest of us sinners.
There is no such thing as imputed righteousness. Jesus gives us a clean slate at the instant that we are baptized. This is His free gift of grace to us. It is a one-time gift. After He cleanses us from both Original Sin and all of our own personal sins (this includes paying all necessary reparation for them to God), then we must take up our crosses and follow after Him which means to imitate His life in obedience to His Father until our deaths. If we fail to do this, then we are not approved by Him to receive the crown of eternal life.
Scripture states that His commandments are not burdensome for those who love Him. They desire to obey and strive to obey His commandments in order to please Him.
1 John 5:3
Jesus abolished the Law of Moses. ** In His new covenant, He summed up both the Ten Commandments and the Law of Moses ** in a couple of different ways:
Mk 12:28-31
Then one of the scribes came, and having heard them reasoning together, perceiving that He had answered them well, asked Him, “Which is the first commandment of all?”
29 Jesus answered him, “The first of all the commandments is: ‘Hear, O Israel, the LORD our God, the LORD is one. 30 And you shall love the LORD your God with all your heart, with all your soul, with all your mind, and with all your strength.’ This is the first commandment. 31 And the second, like it, is this: ‘You shall love your neighbor as yourself.’ There is no other commandment greater than these.” There is no other commandment greater than these.” 32 So the scribe said to Him, “Well said, Teacher. You have spoken the truth, for there is one God, and there is no other but He. 33 And to love Him with all the heart, with all the understanding, with all the soul, and with all the strength, and to love one’s neighbor as oneself, is more than all the whole burnt offerings and sacrifices.”34 Now when Jesus saw that he answered wisely, He said to him, “You are not far from the kingdom of God.”
Lk 10:25-28
And behold, a certain lawyer stood up and tested Him, saying, “Teacher, what shall I do to inherit eternal life?” 26 He said to him, “What is written in the law? What is your reading of it?” 27 So he answered and said, “ ‘You shall love the LORD your God with all your heart, with all your soul, with all your strength, and with all your mind,’ and ‘your neighbor as yourself.’” 28 And He said to him, “You have answered rightly; do this and you will live.”
James 2:8
If you really fulfill the royal law according to the Scripture, “You shall love your neighbor as yourself,” you do well;
James calls loving God with your whole mind, strength, heart, and soul; and loving your neighbor as yourself the “royal law.”
The purpose of the “Law of commandments contained in ordinances” (Law, Law of Moses) was to punish the Israelites for worshiping the golden calf. The Ten Commandments existed
before the “Law of Moses.” These extra laws were added to the Ten Commandments in order to make their lives extremely difficult. It was their punishment for idol worship. But, then Jesus came to earth and He kept every single one of these commandments in the Law of Moses perfectly. Only His perfect sacrifice on the cross could release us from the Law of Moses and He fulfilled/finished the Old Covenant (Law of Moses) by offering Himself to His Father. Since He fulfilled the OC, it is now obsolete. He made a New Covenant with His Father and since He will never break it, it will last forever.
We all must wage a constant battle against evil until the time of our deaths and persevere in the grace of God until our last breath of life if we desire to enter into eternal life.
We all sin. But, not all sins are deadly sins which cause the loss of spiritual life in our souls. Sins that do not cause the loss of spiritual life in our souls are called venial sins. An example of a venial sin is yelling at your kids because you are tired. These sins do not cause us to lose the right to enter into eternal life.
Sins that do cause the loss of spiritual life in our souls such as adultery and fornication are called mortal sins because they cause soul death; our souls will not have the Holy Spirit (Grace) living in them when we die, so then we cannot inherit eternal life.
Eph 6:11-13
Put on the whole armor of God, that you may be able to stand against the wiles of the devil. 12 For we do not wrestle against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this age, against spiritual hosts of wickedness in the heavenly places. 13 Therefore take up the whole armor of God, that you may be able to withstand in the evil day, and having done all, to stand.
Rom 7:15
“For what I am doing, I do not understand; for I am not practicing what I would like to do, but I am doing the very thing I hate.”
Satan continually tries to win souls for himself. He is in a battle with Jesus Christ for souls. Jesus will not force us to follow Him. He has given us all free will to choose whom we desire to follow. Do we choose to sin and thereby follow Satan to hell, or do we choose to obey His commandments and be approved to enter into eternal life? We all have up until our very last breath to choose either way. This is His gift of free will for us.