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JOHN. 13:34-35 (NKJV)  = 34 A new commandment I give to you, that you love one another; as I have loved you, that you also love one another. 35 By this all will know that you are My disciples, if you have love for one another.”
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The Lord/God Jesus Christ commanded His apostles and disciples to love one another, not just love any stranger or Tom, Dikk and Harry.

Being kind and helpful to non-disciples/non-Christians or others is different from the above commandment to love one another.

Seems, there are many foolish Christians/disciples who go around supporting and helping strangers or every Tom, Dikk and Harry and really loving their enemies. .......

GALATIANS. 6:10 =. 10 Therefore, as we have opportunity, let us do good to all, especially to those who are of the household of faith.

I want this place to be a place of Christian fellowship regardless of different denomination.

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The problem is, some Christians may have a wrong understanding of the works that they have been entrusted to do by our Lord/God Jesus Christ, eg are the Christian brethren to truly love their enemies like the ISIS terrorists and US liberals.? (cf: ROMANS.12:40 & 9:13)

Prophets, by historical biblical definition, hear audibly and directly from God, eg Moses, Samuel, Nathan, John, Peter and Paul. I do not think there are any such prophets today, even though a few may claim to be(= false prophets.?).. So, your problem about a God's prophet (yourself.?) is never welcomed in his own home Church is spurious.
....... In the Bible, God's prophets were not welcomed by the sinning/evil-doing/law-breaking Jewish Temple and Kings. That was why God sent the Jewish nation of Judah and Israel into foreign captivity in 800BC. It's misinterpretation of the Bible to apply this historical event to today's Church.
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HEBREWS.8:10-13 (NKJV) = . 10 For this is the covenant that I will make with the house of Israel after those days, says the Lord: I will put My laws in their mind and write them on their hearts; and I will be their God, and they shall be My people. 11 None of them shall teach his neighbor, and none his brother, saying, ‘Know the Lord,’ for all shall know Me, from the least of them to the greatest of them. 12 For I will be merciful to their unrighteousness, and their sins and their lawless deeds I will remember no more.”

13 In that He says, “A new covenant,” He has made the first obsolete. Now what is becoming obsolete and growing old is ready to vanish away.

Every community have their own sets of problem, regardless, don't get swayed by that.

you do your part and be loving to your neighbors or strangers.

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MATTHEW.5: (NKJV) =

Adultery in the Heart

27 “You have heard that it was said to those of old, ‘You shall not commit adultery.’ 28 But I say to you that whoever looks at a woman to lust for her has already committed adultery with her in his heart.

29 If your right eye causes you to sin, pluck it out and cast it from you; for it is more profitable for you that one of your members perish, than for your whole body to be cast into hell. 30 And if your right hand causes you to sin, cut it off and cast it from you; for it is more profitable for you that one of your members perish, than for your whole body to be cast into hell. .......
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Love Your Enemies

43 “You have heard that it was said, ‘You shall love your neighbor and hate your enemy.’ 44 But I say to you, love your enemies, bless those who curse you, do good to those who hate you, and pray for those who spitefully use you and persecute you, 45 that you may be sons of your Father in heaven; for He makes His sun rise on the evil and on the good, and sends rain on the just and on the unjust.

46 For if you love those who love you, what reward have you? Do not even the tax collectors do the same? 47 And if you greet your brethren only, what do you do more than others? Do not even the tax collectors do so? 48 Therefore you shall be perfect, just as your Father in heaven is perfect.
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[i]Notice that the gist of the above 2 passages are the same. So, if Christians were commanded by Jesus/God to love their enemies, they were also commanded to pluck out their eyes and cut off their limbs, so as to save themselves from hell. Does this jive or sound

I did not say the 2 passages are the same.  I said the gist of the 2 passages are the same. You are misquoting my words. Are you falsely accusing me of not being a Christian.?
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Not just 2 passages but the gist of 6 passages are the same. .......
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MATTHEW.5:21-48 (NKJV) =

Murder Begins in the Heart

21 “You have heard that it was said to those of old, ‘You shall not murder, and whoever murders will be in danger of the judgment.’ 22 But I say to you that whoever is angry with his brother without a cause shall be in danger of the judgment. ...
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Adultery in the Heart

27 “You have heard that it was said to those of old, ‘You shall not commit adultery.’ 28 But I say to you that whoever looks at a woman to lust for her has already committed adultery with her in his heart. ...
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Marriage Is Sacred and Binding

31 “Furthermore it has been said, ‘Whoever divorces his wife, let him give her a certificate of divorce.’ 32 But I say to you that whoever divorces his wife for any reason except sexual immorality causes her to commit adultery; and whoever marries a woman who is divorced commits adultery.
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Jesus Forbids Oaths

33 “Again you have heard that it was said to those of old, ‘You shall not swear falsely, but shall perform your oaths to the Lord.’ 34 But I say to you, do not swear at all: neither by heaven, for it is God’s throne; 35 nor by the earth, for it is His footstool; nor by Jerusalem, for it is the city of the great King. ...
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Go the Second Mile

38 “You have heard that it was said, ‘An eye for an eye and a tooth for a tooth.’ 39 But I tell you not to resist an evil person. ...
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Love Your Enemies

43 “You have heard that it was said, ‘You shall love your neighbor and hate your enemy.’ 44 But I say to you, love your enemies, bless those who curse you, do good to those who hate you, and pray for those who spitefully use you and persecute you, 45 that you may be sons of your Father in heaven; for He makes His sun rise on the evil and on the good, and sends rain on the just and on the unjust. 46 For if you love those who love you, what reward have you? Do not even the tax collectors do the same? 47 And if you greet your brethren only, what do you do more than others? Do not even the tax collectors do so? 48 Therefore you shall be perfect, just as your Father in heaven is perfect.
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So, can Christians be without any anger with his brother or neighbor.? Shall they pluck out their eyes and cut off their limbs.? Shall Christians not divorce for any reason except for sexual immorality.? Can Christians not swear any oath at all.? Shall they turn the other cheek, go the extra mile and lend to all who ask when dealing with evil persons.? Shall Christians love their enemies.?

All these perfect works of self-effort cannot save the person from hell. Only faith/belief in Jesus Christ can save the person from hell = Christians are saved from hell = they do not have to do these perfect works to be saved from hell. Only those who reject Jesus Christ have to do them, in order to be saved from hell by their own works of self-effort.

Also, all these perfect works are quite impossible to do. Can you pluck out your eyes and cut off your limbs.? If you can, you will be without any immoral sexual lust since you can no longer see a sexually desirable woman and  no longer be able to carry out an illicit sexual affair. If you can, the Lord/God Jesus Christ may just grant you a favored position in heaven seated next to Him, a much sought after position and reward(= MARK.10:35-45).

Once saved by faith, the mostly formerly lawless Gentile Christians should go learn the non-burdensome or essential parts of the Law, in order to be empowered by the Holy Spirit of God to do the easy and light works of God, ie keep His commandments/laws. .......

REV.14:12 =12 Here is the patience of the saints; here are those who keep the commandments of God and the faith of Jesus.
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P S - It is inherited Adam's Original Sin that will be sending everyone to hell when they die = they are all born as original sinners and need a Saviour/Christ/Messiah(ROMANS.5:12). This Sin causes everyone to occasionally have involuntary  immoral/sinful thoughts and desires in their hearts like immoral sexual lust, greed, selfishness, hate, anger, jealousy, fears/worries, doubts, etc. The spiritual source of this Sin-in-thoughts is Satan. If they are not careful this Sin-in-thought may develop into voluntary sins-in-deeds like murder, adultery, stealing, cheating/lying, etc = such sinners/law-breakers will be cursed by God with a sad and short life on earth.

Take a guess.

1 month.? = instant spiritual maturity like McD's unhealthy  fast food or Maggi Mee's unhealthy instant noodles - cf; 1COR.3:1-3.
1 year.? 5 years.? 10 years.? 20 years.? 30 years.? 40 years.? Or even longer.?
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About MATTHEW.5:21-48, at that time, the Jews and Pharisees were thinking that they were going to heaven(= saved from hell) by being perfect keepers of the Law, ie did not commit murder, insulting, adultery, vain swearing, stealing, cheating/lying, etc. They were only half-right. ...

... Before the Advent of Jesus Christ from heaven to earth in 30-33AD, only Jews who have perfectly kept Moses Law qualified to go to heaven when they die, as per LUKE.16:19-31, 1PETER.3:19 & 4:6, MATTHEW.17:3, eg beggar Lazarus, Moses and Elijah. The rich young Jew of LUKE.16 died early and ended up in Hades/hell for willfully/intentionally breaking the Law at DEUT.15:11, ie he refused to provide charity to the poor(= Lazarus) every Sabbath or 7th year.
....... After the 1st Advent and death of Jesus Christ on the Cross in 33AD, perfect-keepers of the Law no longer qualified to be saved from hell when they die, whether Jews or Gentiles, because the gospel of salvation through faith in Jesus Christ has already arrived on earth. Only those who believed in Jesus Christ would be saved from hell or inherit eternal life in the kingdom of God in heaven - JOHN.3:14-18, MATTHEW.4:17.

Today, US and other Jews still falsely believe that they are going to heaven(=saved from hell) by just believing in God and keeping Moses Law, as many laws as possible = no need Jesus of Nazareth the Messiah/Christ/Saviour. Similarly for the Muslims, ie they  falsely believe that they are going to heaven by just believing in Allah and keeping Muhammad/Sharia Law.

At MATTHEW.5:21-48, the Lord/God Jesus Christ was trying to correct the Jews' and Pharisees' misconception about still being saved  from hell by just keeping the Law = the Old Covenant of Law was going to be replaced by a New Covenant of Faith.
....... Bear in mind that the New Covenant of Faith did not destroy the Old Law, ie anyone who breaks the Old Law will still be cursed by God(= a sad and short life on earth) and anyone who keeps the Old Law/commandments will still be blessed by God(= a good and long life on earth), whether Jews, Gentiles, Christians or non-Christians - ROMANS.2, 1COR.5:5 & 11:30, 1JOHN.5:16-17, DEUT.28, PROVERBS.1.

Unfortunately, there are misguided Christians who falsely believe that their New Hyper-Grace doctrine gave them the license-to-sin without any repercussions from God, as if they got a "Get Out of Jail Free" card by just believing in Jesus Christ. In truth, such willful sinning Christians will often end up with curses/calamities(eg cancer) from God and gravely risk losing their faith and salvation while suffering for their sins/lawlessness - HEBREWS.10:26-31 & 6:1-8, JOB.2:9, 1TIMOTHY.4:1, 2THESS.2:1-12, 1JOHN.3:1-10, MATTHEW.7:15-23.

I have a question to ask.

What if a person has Alzheimer or has some kind of disability in the mind, how can that person be saved?

Perhaps that is the Catholic's doctrine but I'm wondering where the Bible says something about the confession of the mouth.
Romans 10:10 (KJV) - For with the heart one believes unto righteousness, and with the mouth confession is made unto salvation.

Perhaps you can imagine....if one has parents or grand parents or any relative who are not saved but has this mind disability.

How lah? I've been praying on this.

Like who? Paul, Peter etc? I thought call on Jesus is enough?

???  but that is exorcism. Different scenario.

Infant baptism is not biblical.

Baptism is the act of public confession or proclamation. When you baptise baby you sure in the future he or she is a Christian?

Which in itself is a problem because of different people having different intepretations.

But you wouldn't be sure it would be the same Spirit guiding every person doing the interpretation now would you?

Have you ever wondered why did God make the Bible in such difficult to understand and ambiguous?

But even in Christianity has different sects, and which sect loves God the most? 

To be honest, I find some books in Bible is very hard to understand especially when it comes to Leviticus.