Calling Jesus "Lord,' without choosing to obey Him with one's life, is useless and is not able to save anyone.

John 6:40 - For my Father’s will is that everyone who looks to the Son and believes in him shall have eternal life, and I will raise them up at the last day.

none of us are perfect, that is true. But that should never
preclude us from striving for perfection and allowing god
tobe the judge.

Salvation comes by the Blood of Jesus and It alone. There is no other way and no other name.

Acts
4:11 This is the stone which was set at nought of you builders, which is become the head of the corner.
4:12 Neither is there salvation in any other: for there is none other name under heaven given among men, whereby we must be saved.

John 3:18 He that believeth on him is not condemned: but he that believeth not is condemned already, because he hath not believed in the name of the only begotten Son of God.

“ I agree fully and amen to what you said there . It’s exactly what Paul teaches the church to have that mindset and that goal always . But I personally believe that perfection is found in Christ but only not perfection according to moses law given from Sinai.
perfection in Christ is about mercy , humility , truth , repentance , forgiveness , caring for the needs of the poor and needful , not serving money and possessions like the world does , those things are Gods will all Christ taught those ideas and ways of believing

the law says “Thou shalt not do this , Thou shalt not do that “ that’s only a commandment we “ keep” if we want and desire and are prone to do those things, Christ is about taking away those desires and wants which cause us to rebel against those anti commandments

“The sure mercies of David “

David was chosen of God to be king of Israel , and later he committed adultery , then plotted to cover his sins up, then when all the plotting to cover it up failed , David commanded Uriah a man of God , to be left all alone on the front line of a great battle so he would be killed.

Yet David dealt with this two ways afterwards he kept silent about his sins and then he acknowledged them before God

“Blessed is he whose transgression is forgiven, whose sin is covered. Blessed is the man unto whom the Lord imputeth not iniquity, and in whose spirit there is no guile.

When I kept silence, my bones waxed old through my roaring all the day long. For day and night thy hand was heavy upon me: my moisture is turned into the drought of summer. Selah.

I acknowledged my sin unto thee, and mine iniquity have I not hid. I said, I will confess my transgressions unto the Lord; and thou forgavest the iniquity of my sin. Selah.

For this shall every one that is godly pray unto thee in a time when thou mayest be found:

surely in the floods of great waters they shall not come nigh unto him. Thou art my hiding place; thou shalt preserve me from trouble; thou shalt compass me about with songs of deliverance. Selah.”
‭‭Psalms‬ ‭32:1-7‬ ‭KJV‬‬

God already knows no One is perfect , Moses killed a Man, Abraham lied, Jacob deceived his brother , David commuted his sins of death as well , Solomon also , peter confessed he was a sinful man ,

Paul calls himself the chief of all sinners admits to setting out to destroy the church and committing violence against the innocent people in Christ Before he was converted to the church himself . But somehow David understood Gods mercy , his love and adoration of mankind anyways , his will to save us and not let us destroy ourselves any longer .

Jesus teaches us to be like him be merciful , forgive sinners , bless those who persecute , love those who are against us because that’s how God has treated mankind mercy beggars the perfection your seeking

Salvation is conditioned upon belief in the shed righteous blood of Christ.

Christ's atoning sacrifice is sufficient for all, but effective only for those who believe by grace through faith.

Amen! Christ's finished work of redemption is sufficient and complete to save believers. No supplements needed. (Romans 3:24-28)

Believes His Son have eternal live

Believe His Son mean believe His Son is God and believe His Son teaching.

This is His Son teaching

37 Jesus replied: “‘Love the Lord your God with all your heart and with all your soul and with all your mind.’ 38 This is the first and greatest commandment. 39 And the second is like it: ‘Love your neighbor as yourself.’ 40 All the Law and the Prophets hang on these two commandments.”

Thats mean If we not love God or neighbors, we not believes His Son and not save.

Mean murder your neighbors not save.

Genuine believers believe the teachings of Jesus.

Genuine believers have love for God and their neighbor (1 John 3:10; 4:7, 19) yet that does not mean we exercise this love flawlessly, 100% of the time in sinless perfection.

1 John 3:15 - Whoever hates his brother is a murderer, and you know that no murderer has eternal life abiding in him.

Yes believe Jesus die for our sin, but also believe His teaching
He is not forgive us If we not forgive other.

Also believe this

[34] But when the Pharisees had heard that he had put the Sadducees to silence, they were gathered together.
[35] Then one of them, which was a lawyer, asked him a question, tempting him, and saying,
[36] Master, which is the great commandment in the law?
[37] Jesus said unto him, Thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy mind.

[38] This is the first and great commandment.
[39] And the second is like unto it, Thou shalt love thy neighbour as thyself.

[40] On these two commandments hang all the law and the prophets.

Jesus die for our sin but he not forgive us If we not forgive other, can we go to heaven without His forgiveness?
Jesus not say what ever you do I forgive you but He say

Matt 6

14 For if ye forgive men their trespasses, your heavenly Father will also forgive you:

15 But if ye forgive not men their trespasses, neither will your Father forgive your trespasses.

To me If the Father in heaven not forgive me I am not go to heaven.

Yes I believe what ever bible say, but murder may go to heaven, mean there is a possibility as long as he repent before he die. Not only murder, envy also go to hell, 1 cor 6:9-11
But If we repent, He Will forgive us. Jesus die to forgive us, but Repent is require.

In regards to forgiveness, hearts that are humble and and have received God’s grace forgive others from a heart that is saved, but revengeful hearts with no repentance and do not forgive reveal a heart that is unsaved and don't receive God's forgiveness.

Try not to make this too complicated. It's not about being forgiven, then going out and murdering, then losing salvation, then repenting, then regaining salvation and the cycle continues.. Those who repent change their mind and place their faith in Jesus Christ for salvation. The fruit of repentance is a changed heart and life which seeks to follow the Lord. In regards to 1 Corinthians 6:9-11, notice in verse 9 that Paul said the unrighteous (descriptive of unbelievers) will not inherit the kingdom of God. In verse 11, Paul states - And such were some of you. But you were washed, but you were sanctified, but you were justified in the name of the Lord Jesus and by the Spirit of our God.

So what you believe?
After accepting Jesus never sin?
I am still doing sin

Or you believe after accepting Jesus we Will justified in the name of Jesus, so murder Will justified as loving work. Than for Christian murder is ok and still go to heaven?

Who would ever refer to murder as loving work? Murder is never ok as a Christian and how many genuine Christians do you know that go on a murdering spree?

That is why I don't believe Christian us forgiven even If He do sin without repent still go to heaven.
I believe Christian may doing sin, but he must repent or go to hell.

Let me remind you one more time

You don't need to murder, just because you not forgive other, Father not going to forgive you and without His forgiveness how you go to heaven.
So I don't believe the teaching

No matter what you do you are His son and go to heaven.
I like It, but don't believe It because unbiblical

So who is teaching never forgive, murder all you want, just basically go out and live like the devil as a Christian, but no big deal, you will still go to heaven?

Herod commited adultery, and John the baptized reprimand him.
John the baptized end up in prison and murder.

King David commit adultery and murder, Nathan reprimand him, He regret, not kill Nathan

To me, repent is needed to get God forgiveness.
Repent mean try not do It again. And David not do It again.

Where do you come up with the idea that Jesus is denying Himself to keep His promise to non-believers?

I certainly did not say any such thing.

I do harmonize Scriptures.

That does not mean we will agree on all points.

Since as already been shown, you have some strange ideas