Hi brother ladodgers6, nice to see you again.
Likewise brother always nice to have a friendly discussion of God's WORD and to share God's WORD with each other. I will add some comments for your consideration below and supporting scripture as a guide for your question. Ultimately though I believe you agree God's WORD alone should be the basis of our truth and as Spiritual things are spiritually discerned we both must seek and ask JESUS to be our guide and teacher. Claiming the promises of God's WORD *JOHN 14:26; JOHN 16:13; JOHN 8:31-36; JOHN 7:17; HEBREWS 8:11.
Good question brother. God's WORD teaches that the HOLY Spirit will convict the world of sin and of rightouesness and of the judgment to come *JOHN 16:8. It is God's ETERNAL LAW (10 commandments) that give us the KNOWLEDGE of what SIN is when broken *ROMANS 3:20; ROMANS 7:7
As Christians we all struggle with temptation to sin because we all have a sinful nature to deal with *ROMANS 7. Without JESUS all we can do is sin because we are sinners but many do not know this *MATTHEW 9:12-13.
When we become a Christian it is not God's will that we continue in SIN *1 JOHN 2:1. In fact JOHN goes on to say that those who CONTINUE in KNOWN UNREPENTANT SIN do not KNOW God *1 JOHN 2:3-4. If anyman does accasionally sin we have an advocate with the father *1 JOHN 2:1 and if we confess our sins he is faithful and just to forgive us for our sins and to cleanse us from them *1 JOHN 1:9.
The GOOD NEWS of the GOSPEL is that we not only have a Savior that died on the cross to save us from the penalty of SIN *ROMANS 6:23 but he also wants to save us from the POWER of sin (our sinful nature). This is the NEW COVENANT promise to all those who BELIEVE and FOLLOW God's WORD *HEBREWS 8:10-12.
JESUS came to magnify the LAW from the INSIDE OUT quoting
MATTHEW 5:17-32 (thoughts and feelings) in fulfillment of *
ISAIAH 42:21. This is to show that unless our RIGHTOUESNESS EXCEEDS the RIGHTOUESNESS of the Scribes and Pharisees we can in no way enter into the KINGDOM of HEAVEN (we cannot keep God's LAW in our own strength). Jesus is saying the problem runs deeper then outward observance to the 10 Commandments. EVIL begins in the HEART. BREAKING GOD's 10 COMMANDMENTS from the heart defile a man *
MATTHEW 15:18-19. JESUS is saying we can be outwardly perfect and blameless like the Scribes and Pharisee but inwardly like dead mans bones *
MATTHEW 23:27-28. JESUS magnified the LAW to the INSIDE OUT. To show us that we are all sinners in need of a Saviour and that sin originates in the HEART (thoughts and feelings). That is why we have the NEW COVENANT promise and need to be BORN AGAIN by Faith in God's WORD for salvation to be free from SIN (breaking any one of God's 10 commandments) *
HEBREWS 8:10-12;
1 JOHN 3:3-10.
If we are not BORN AGAIN into the NEW COVENANT promise and continue in it we will not enter the kingdom of Heaven *
1 JOHN 2:3-4;
1 JOHN 2:3-4. ALL those who KNOWINGLY break any one of God's 10 commandments stand guilty before God of sin *
JAMES 2:10-11. All those who KNOWINGLY CONTINUE in UNREPENTANT SIN will not enter into God's KINGDOM *
HEBREWS 10:26-27 because they reject the gift of God's dear son *
ROMANS 6:23.
RIGHTESOUSNESS comes from LOVE because LOVE is the fulfilling of God's LAW and the very expression of what LOVE is *ROMANS 13:8-10. He that does not LOVE does not KNOW GOD for GOD IS LOVE * 1 JOHN 4:8. All those who are BORN AGAIN have a NEW HEART TO LOVE and FOLLOW GOD *1 JOHN 4:7. This is the NEW COVENANT promise *HEBREWS 8:10-12. Those who are BORN AGAIN do not practice SIN (breaking God's Commandments) *1 JOHN 3:4-9.
This is why JOHN finishes on this subject by saying; For this is the love of God, that we keep his commandments: and his commandments are not grievous *1 JOHN 5:3 and is why JESUS says IF you LOVE me KEEP my commandments *JOHN 14:15. UNLESS we are BORN AGAIN under the NEW COVENANT to LOVE we will not enter the KINGDOM of HEAVEN *JOHN 3:3-7. We need to be changed from the INSIDE OUT.
While we have today we can turn to God with all of our heart and seek him and by FAITH alone take hold of his promises of salvation. As to your friend. If he has confessed his sins and BELIEVES God's WORD then he is right with God. If your friend is CONTINUING in KNOWN UNREPENTANT sin he needs to be BORN again to LOVE by seeking JESUS through his WORD and BELIEVING his WORD lay hold of the promises of God to save him from his SINS *1 JOHN 1:9; JOHN 3:3-7; 1 JOHN 3:3-10; HEBREWS 8:10-12; ROMANS 13:8-10; ROMANS 3:31; ROMANS 8:1-4; GALATIANS 5:1; 1 JOHN 2:1-4.
Indeed brother. What works simply for me is that I think of justification as being God's FORGIVENESS NOW *JOHN 3:16. If we have sinned at any stage of our Christian walk with God and ask God's FORGIVENESS we are FORGIVEN by the blood of JESUS as we have faith in his word *1 JOHN 1:9; 1 JOHN 2:1, while Sanctification is a work of a lifetime as we continue BELIEVING and FOLLOWING God's WORD we grow in God's GRACE to be more like him who calls us in LOVE to love another *JOHN 8:31-36; 1 PETER 1:15-16.
Indeed no one is saved by the works of the law. OBEDIENCE to God's LAW is not how we are saved it is the FRUIT of God's work in us to LOVE as we BELIEVE and FOLLOW his WORD *ROMANS 13:8-10. If our faith has no fruit it is dead *
JAMES 2:18-20; 26 and our tree will be cast down and thrown into the fire *
MATTHEW 3:10; 7:19-20; 13:49-50. We are saved by GRACE through faith and not of ourselves it is a gift of God *
EPHESIANS 2:8.
Likewise brother. Hope this helps to answer your question.
God bless