Is there any Biblical basis for hating homosexuals?

Mark 12:31 NIV

The second is this: 'Love your neighbor as yourself.' There is no commandment greater than these.

What is important is that it does NOT say, "love your neighbor as yourself, if he believes like you do". Also, I would suggest that it would be against Jesus' teachings to even consider to hate someone because they do not have the same life rules as you.

While I believe that h*m*sexual sexual activities are unnatural, it is not my job to judge the people who commit these acts. I have better things to occupy my thoughts.

Read Romans 1-2 (that's chapters one and two), which contain verses quoted to condemn h*m*sexuality. You will see that Paul is making a point that in condemning we are judging and are guilty of plenty of our own sins.

Therefore thou art inexcusable, O man, whosoever thou art that judgest: for wherein thou judgest another, thou condemnest thyself; for thou that judgest doest the same things. Romans 2:1

Consider also:

If a man say, I love God, and hateth his brother, he is a liar: for he that loveth not his brother whom he hath seen, how can he love God whom he hath not seen? 1 John 4:20

We are explicitly taught to love everyone:

11 Now God himself and our Father, and our Lord Jesus Christ, direct our way unto you. 12 And the Lord make you to increase and abound in love one toward another, and toward all men, even as we do toward you: 13 To the end he may stablish your hearts unblameable in holiness before God, even our Father, at the coming of our Lord Jesus Christ with all his saints. 1 Thessalonians 3:11-13

First off, a point of terminology. There is no Biblical (or historical, for that matter) basis for the existence of "h*m*sexual people" in the first place. The concept of "sexual orientation" as an inherent trait seems to be a modern concept, invented for political purposes and unsupported by objective facts.

The Bible condemns h*m*sexual acts in very strong terms. However, it does not condone taking the punishment for even the most sinful of acts into one's own hands, nor is violence or hatred against others permitted. The Sermon on the Mount makes it quite clear that, as even such small bits of hate as angry words can lead to sins as great as murder, that they should be avoided entirely in order to follow the principles of the Gospel. In fact, Jesus places such strong importance on this principle that he places reconciliation and the avoidance of anger and conflict even above such weighty matters as bringing an offering/donation to the house of the Lord:

Matthew 5:21-24

21 Ye have heard that it was said of them of old time, Thou shalt not kill; and whosoever shall kill shall be in danger of the judgment:

22 But I say unto you, That whosoever is angry with his brother without a cause shall be in danger of the judgment: and whosoever shall say to his brother, Raca, shall be in danger of the council: but whosoever shall say, Thou fool, shall be in danger of hell fire.

23 Therefore if thou bring thy gift to the altar, and there rememberest that thy brother hath ought against thee;

24 Leave there thy gift before the altar, and go thy way; first be reconciled to thy brother, and then come and offer thy gift.

It's also worth noting that, while violence against "h*m*sexual people" by religious people tends to get a lot of coverage in the media, government statistics show that the greatest source of violence against h*m*sexuals by far is domestic violence, perpetrated by their own partners. Why this is, and why it is not covered more widely by the media, is the subject of a different question, most likely for a different site.

Hatred should not be shown towards anyone.

For all have sinned and fall short of the glory of God (Romans 3:23)

The punishment of h*m*sexuality

Likewise also the men, leaving the natural use of the woman, burned in their lust for one another, men with men committing what is shameful, and receiving in themselves the penalty of their error which was due. (Romans 1:27 NKJV)

Some of the Early Church was Homosexual

Do you not know that the unrighteous will not inherit the kingdom of God? Do not be deceived. Neither fornicators, nor idolaters, nor adulterers, nor h*m*sexuals, nor sodomites, nor thieves, nor covetous, nor drunkards, nor revilers, nor extortioners will inherit the kingdom of God. 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. (1 Corinthians 6:9-11 NKJV)

We have been given specific instruction on how to deal with Homosexuals OUTSIDE THE BODY who are sexually immoral.

I wrote to you in my epistle not to keep company with sexually immoral people. Yet I certainly did not mean with the sexually immoral people of this world, or with the covetous, or extortioners, or idolaters, since then you would need to go out of the world. (1 Corinthians 5:9-10 NKJV)

But those who are outside God judges. Therefore “put away from yourselves the evil person.” (1 Corinthians 5:13 NKJV)

We have been given specific instruction on how to deal with Homosexuals IN THE BODY who CONTINUE IN SEXUAL IMMORALITY

Moreover if your brother sins against you, go and tell him his fault between you and him alone. If he hears you, you have gained your brother. But if he will not hear, take with you one or two more, that ‘by the mouth of two or three witnesses every word may be established.’ And if he refuses to hear them, tell it to the church. But if he refuses even to hear the church, let him be to you like a heathen and a tax collector. (Matthew 18:15-17 NKJV)

So instruction was also given to the church.

But now I have written to you not to keep company with anyone named a brother, who is sexually immoral, or covetous, or an idolater, or a reviler, or a drunkard, or an extortioner—not even to eat with such a person. (1 Corinthians 5:11 NKJV)

And also an example of sexual immorality was given to show exactly how to handle it

It is actually reported that there is sexual immorality among you, and such sexual immorality as is not even named among the Gentiles—that a man has his father’s wife! And you are puffed up, and have not rather mourned, that he who has done this deed might be taken away from among you. (1 Corinthians 5:1-2 NKJV)

Delivery of the Punishment

In the name of our Lord Jesus Christ, when you are gathered together, along with my spirit, with the power of our Lord Jesus Christ, deliver such a one to Satan for the destruction of the flesh, that his spirit may be saved in the day of the Lord Jesus. (1 Corinthians 5:4-5 NKJV)

But those who are outside God judges. Therefore “put away from yourselves the evil person.” (1 Corinthians 5:13 NKJV)

There should be no hate for h*m*sexuals. For God fulfills the law.

“Do not think that I came to destroy the Law or the Prophets. I did not come to destroy but to fulfill. (Matthew 5:17 NKJV)

Therefore since in God's opinion it's a detestable act.

If a man lies with a male as he lies with a woman, both of them have committed an abomination. They shall surely be put to death. Their blood shall be upon them. (Leviticus 20:13 NKJV)

God will deliver the punishment

But those who are outside God judges. Therefore “put away from yourselves the evil person.” (1 Corinthians 5:13 NKJV)

For He delivers the death penalty

So when they continued asking Him, He raised Himself up and said to them, “He who is without sin among you, let him throw a stone at her first.” (John 8:7 NKJV)