Why should Christians be concerned about what causes homosexuality? A proper understanding will help in several ways...
This will in turn help us to have the compassion and longsuffering necessary if we will be able to help those who wish to repent of their homosexuality.
Before looking at the specific causes of homosexuality, some general comments...
There is much controversy going on as to whether homosexuality is genetic or environmental in origin. Homosexuals are desperately looking for any evidence that would seem to confirm that they were "born homosexuals." It should be easy to understand why, for if "God made them that way" then it is not their fault they are homosexual and it must not be a sin to act out their desires. So any research that might suggest a genetic origin is quickly offered as a defense. But the vested interest that homosexuals have often prevent them (and more "liberal thinking" heterosexuals) from seeing the obvious.
For example, recent studies done with identical twins have been offered by some as evidence that the origins of homosexuality might be in the genes. In one study, Dr. Michael Bailey of Northwestern University examined 110 pairs of identical twins who had been separated at birth and raised in different environments. He found that if one was gay there was a 52% chance the other was also. But among fraternal twins, the chance fell to 22%. Because the ratio was higher among twins who are genetically identical, this study has been referred to by many as evidence that homosexuality is genetic in origin. I even heard Dr. Dean Edell (a famous radio call-in doctor) appeal to this study in defense of homosexuality.
I may be missing something here, but the reason why identical twins are such fascinating subjects of scientific study is because they ARE alike genetically. Therefore, if homosexuality is solely genetic in origin, then if one twin is gay, you would expect the chances of the other twin being gay to be 100%! The fact that only 52% of those who were identical in genetic makeup to their homosexual twin were gay themselves would strongly suggest that genetics alone does not make one homosexual.
This study would rather confirm that though there may be genetic factors that increase the likelihood of one becoming a homosexual, these genetic factors alone do not produce homosexuality (as in the case of 48% of those heterosexuals whose identical twin was homosexual). There must also be environmental factors for homosexuality to develop.
This study confirms my understanding that the cause of homosexuality is a highly complex combination of various factors, some genetic and some environmental, that make it much easier for some people to become entrapped in this particualar sin. In this regard, it is not much different than alcoholism, where similar studies involving identical twins have shown similar results. All it confirms is that there may be some people with a genetic likelihood of developing a "predisposition" toward such things as homosexuality and alcoholism, but it requires the addition of environmental factors to produce the actual homosexual or alcoholic.
I strongly recommend a book called "THE UNHAPPY GAYS: What Everyone Should Know About Homosexuality" by Tim LaHaye (Tyndale House Publishers, Inc., Wheaton Illinois, 1978) to gain a good insight into the factors that lead to the development of homosexuality. In his chapter on "What Causes Homosexuality?" Tim LaHaye first describes...
The Components For Developing A Predisposition To Homosexuality
Please carefully note that the components listed below DO NOT CAUSE ONE TO BECOME A HOMOSEXUAL. Rather, they can contribute to the development of a PREDISPOSITION TOWARDS HOMOSEXUALITY. A person can (and many do) have all these components and still not be a homosexual. As listed and describe by LaHaye, these components include:
LaHaye carefully documents how studies have often found these factors present in the development of a predisposition towards homosexuality. Only the first ("A Melancholy Temperament") is truly related to genetics, but many of the others are environmental factors that can occur so early in the development of a child that one could easily believe that once a predisposition towards homosexuality has developed they feel they must have been "born that way."
But even if one has a "predisposition" towards homosexuality, they are not necessarily homosexual. As LaHaye continues to illustrate, to a predisposition must be added other factors. He describes this as...
The Formula For Producing A Homosexual
This formula can be illustrated in this way:
When one already has a "predisposition" towards homosexuality, exposure to homosexual experiences and pleasurably reflecting upon them can create a powerful attraction difficult to overcome. So powerful can these experiences and reflections be that one not even need to have developed a "predisposition" to be drawn into this sort of behavior. This is why many who were not born with the "melancholy temperament" are also found in homosexual circles.
My purpose in this section has not been to provide a definitive treatment on how homosexuality develops, and I seriously doubt that what has been briefly covered will convince any homosexual that their "orientation" is primarily caused by environmental factors rather than genetic ones.
My hope is to help my brothers and sisters in Christ see that the "web" of homosexuality is one that involves more than a simple choice on the part of those entrapped. Like all those overcome by sin, it involves a complicated process, one which can be overcome only with Divine help, together with the assistance of understanding and patience on the part of children of God!
Some homosexual theologians would have us believe that Paul was only condemning male prostitution. Whereas the first word (malakos) does properly speak of a male prostitute, the second word (arsenokoitai) describes any sort of homosexual conduct. Despite such efforts to twist the Scriptures and deceive many, the Word of God is clear: those who continue to engage in homosexuality will not inherit the kingdom of God!
[The next verse (1Co 6:11) gives great hope, however, for anyone trapped in the sin of homosexuality, which we shall examine more closely in a later lesson.]
Paul also uses the word "arsenokoitai" (the generic term for homosexual conduct) as an example of that which is:
"...contrary to sound doctrine, according to the glorious gospel of the blessed God which was committed to my trust." (1Ti 1:10-11)
Since the "sound doctrine" of the gospel of Christ condemns even sexual relations between unmarried heterosexuals, it should not be hard to understand that sex between unmarried homosexuals is wrong as well! As for "married" homosexuals, the institution of marriage which was begun and defined by God only allows for sex between a man and a woman (cf. Gen 2:24; Mt 19:4-6).
The "classic" passage which deals with the sin of homosexual conduct is that of Ro 1:18-28. In this passage, Paul discusses the wrath of God which is directed toward those who do not honor God:
"For the wrath of God is revealed from heaven against all ungod- liness and unrighteousness of men, who suppress the truth in unrighteousness,
"because what may be known of God is manifest in them, for God has shown it to them.
"For since the creation of the world His invisible attributes are clearly seen, being understood by the things that are made, even His eternal power and Godhead, so that they are without excuse,
"because, although they knew God, they did not glorify Him as God, nor were thankful, but became futile in their thoughts, and their foolish hearts were darkened.
"Professing to be wise, they became fools,
"and changed the glory of the incorruptible God into an image made like corruptible man--and birds and four-footed beasts and creeping things." (Ro 1:18-23)
The righteous indignation of God is directed toward those who reject the clear evidence of God's existence and power as revealed in nature, and if religious at all, make God over into an image of their own choosing. Whereas today we are too "sophisticated" to fall for thinking that God is like a graven image, there is ever the tendency to "recreate God in our own image," so that He thinks like us, and acts like us (one would do well to read Isa 55:8,9).
How does God express His righteous indignation, short of bringing about the Judgment Day? Paul tells us as he continues:
"Therefore God also gave them up to uncleanness, in the lusts of their hearts, to dishonor their bodies among themselves, who exchanged the truth of God for the lie, and worshipped and served the creature rather than the Creator, who is blessed forever. Amen." (Ro 1:24-25)
Rather than bringing about the Judgment Day, or striking them down with a bolt out of the sky, God has expressed His righteous indignation by giving them up to moral uncleanness. In other words, those who are not willing to honor God as God are simply allowed to degenerate into moral decay!
To illustrate, Paul continues...
"For this reason God gave them up to vile passions. For even their women exchanged the natural use for what is against nature." (Ro 1:26)
Here is a strong allusion to lesbianism, where women cease to appreciate that their bodies are naturally designed physically for sex with men and for procreation, and who think of "our bodies, ourselves" solely as instruments of "vile passions" for one another.
In regards to men whom God has "given up" to uncleanness, Paul writes:
"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." (Ro 1:27)
In similar fashion, many of those men who have been "given up" by God to uncleanness eventually leave the "natural use of the woman" and turn to other men to fulfill their lustful desires. As Paul reiterates in the next verse:
"And even as they did not like to retain God in their knowledge, God gave them over to a debased mind, to do those things which are not fitting;" (Ro 1:28)
Three times in this section we find the expression "God gave them up (over)" (Ro 1:24,26,28). The point is clear: when people choose to reject God, or to recreate Him in their own image, God "gives them up" to "go their own way." Unrestrained by God in any way, they gravitate into increasing levels of immorality! For some, it involves hetero- sexual immorality, such as pre-marital sex or adultery. But for others, it includes homosexuality and lesbianism.
And what is the consequence of such behavior? The apostle Paul referred to such people as:
"...receiving in themselves the penalty of their error which was due." (Ro 1:27)
An illusion to sexually transmitted diseases such as AIDS? We cannot say for certain, but none can dispute that those who are willing to follow God's Word as to sexual conduct have less to fear about STD's than those who choose to disregard Him!
God's basic principles of righteousness have remained constant through out the different periods of Bible history. For example, adultery has always been condemned by God. Likewise, we have seen that homosexuality has been identified as:
I can understand that those who do not believe in God or who do not accept the Bible as the Word of God would strongly disagree with such an evaluation of homosexuality. But I fear that only those with "hardened hearts" would profess to believe the Bible to be God's Word and still approve of homosexuality as an alternative lifestyle that has God's blessings.
May those who profess to accept the Bible as the last word never hesitate to accept what it says, no matter how "politically incorrect" our society might say it is.