Q. Can A Homosexual Go To Heaven?
I would say this. I believe it is clear that homosexuals, like other kinds of sinners, can be saved and sanctified:
9 Or 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 effeminate, nor homosexuals, 10 nor thieves, nor the covetous, nor drunkards, nor revilers, nor swindlers, will inherit the kingdom of God. 11 Such were some of you; but you were washed, but you were sanctified, but you were justified in the name of the Lord Jesus Christ and in the Spirit of our God (1 Corinthians 6:9-11, NASB).
Paul is saying that any sinner can be saved because of the greatness of the saving work of Jesus. No one is too big a sinner to be saved. Indeed, Jesus said that the greater the sinner, the greater the gratitude and love they have for the Lord Jesus:
40 And Jesus answered him, "Simon, I have something to say to you." And he replied, "Say it, Teacher." 41 "A moneylender had two debtors: one owed five hundred denarii, and the other fifty. 42 "When they were unable to repay, he graciously forgave them both. So which of them will love him more?" 43 Simon answered and said, "I suppose the one whom he forgave more." And He said to him, "You have judged correctly." 44 Turning toward the woman, He said to Simon, "Do you see this woman? I entered your house; you gave Me no water for My feet, but she has wet My feet with her tears and wiped them with her hair. 45 "You gave Me no kiss; but she, since the time I came in, has not ceased to kiss My feet. 46 "You did not anoint My head with oil, but she anointed My feet with perfume. 47 "For this reason I say to you, her sins, which are many, have been forgiven, for she loved much; but he who is forgiven little, loves little." 48 Then He said to her, "Your sins have been forgiven." 49 Those who were reclining at the table with Him began to say to themselves, "Who is this man who even forgives sins?" 50 And He said to the woman, "Your faith has saved you; go in peace" (Luke 7:40-50).
Having said this, it is clear that there will always be those who apparently/seemingly embrace Jesus, and who later walk away when they more fully grasp what the gospel entails. We see this with the second and third soils in the parable of the soils.
16 "In a similar way these are the ones on whom seed was sown on the rocky places, who, when they hear the word, immediately receive it with joy; 17 and they have no firm root in themselves, but are only temporary; then, when affliction or persecution arises because of the word, immediately they fall away. 18 "And others are the ones on whom seed was sown among the thorns; these are the ones who have heard the word, 19 but the worries of the world, and the deceitfulness of riches, and the desires for other things enter in and choke the word, and it becomes unfruitful (Mark 4:16-19).
60 Therefore many of His disciples, when they heard this said, "This is a difficult statement; who can listen to it?” . . . 66 As a result of this many of His disciples withdrew and were not walking with Him anymore (John 6:66).
We also have the warning of Hebrews 10:
26 For if we go on sinning willfully after receiving the knowledge of the truth, there no longer remains a sacrifice for sins (Hebrews 10:26).
Christians must never take their salvation and cleansing from sin lightly, as though trusting Jesus is a license to keep on sinning. Jesus died and rose again to forgive us our sins and to make us holy. He did not die so that we could keep on living in sin. He died and rose again so that we could live a new life which reveals the work of the Holy Spirit and the Person and Work of Christ.
3 seeing that His divine power has granted to us everything pertaining to life and godliness, through the true knowledge of Him who called us by His own glory and excellence. 4 For by these He has granted to us His precious and magnificent promises, so that by them you may become partakers of the divine nature, having escaped the corruption that is in the world by lust (2 Peter 1:3-4).
20 The Law came in so that the transgression would increase; but where sin increased, grace abounded all the more, 21 so that, as sin reigned in death, even so grace would reign through righteousness to eternal life through Jesus Christ our Lord. 6:1 What shall we say then? Are we to continue in sin so that grace may increase? 2 May it never be! How shall we who died to sin still live in it? . . . 4 Therefore we have been buried with Him through baptism into death, so that as Christ was raised from the dead through the glory of the Father, so we too might walk in newness of life. 5 For if we have become united with Him in the likeness of His death, certainly we shall also be in the likeness of His resurrection, 6 knowing this, that our old self was crucified with Him, in order that our body of sin might be done away with, so that we would no longer be slaves to sin (Romans 5:20-6:2, 4-6).
1 Therefore if you have been raised up with Christ, keep seeking the things above, where Christ is, seated at the right hand of God. 2 Set your mind on the things above, not on the things that are on earth. 3 For you have died and your life is hidden with Christ in God. 4 When Christ, who is our life, is revealed, then you also will be revealed with Him in glory. 5 Therefore consider the members of your earthly body as dead to immorality, impurity, passion, evil desire, and greed, which amounts to idolatry. 6 For it is because of these things that the wrath of God will come upon the sons of disobedience, 7 and in them you also once walked, when you were living in them. 8 But now you also, put them all aside: anger, wrath, malice, slander, and abusive speech from your mouth. 9 Do not lie to one another, since you laid aside the old self with its evil practices, 10 and have put on the new self who is being renewed to a true knowledge according to the image of the One who created him— 11 a renewal in which there is no distinction between Greek and Jew, circumcised and uncircumcised, barbarian, Scythian, slave and freeman, but Christ is all, and in all (Colossians 3:1-11).
I believe that there are those who might possibly be Christians, yet who will persist in unrepented sin. If this is the case, their choice is a dangerous one:
20 For if, after they have escaped the defilements of the world by the knowledge of the Lord and Savior Jesus Christ, they are again entangled in them and are overcome, the last state has become worse for them than the first. 21 For it would be better for them not to have known the way of righteousness, than having known it, to turn away from the holy commandment handed on to them (2 Peter 2:20-21).
At the very least, they should be rebuked and urged to cease from their sinful lifestyle, and if they refuse they are to be disciplined and treated as one would an unbeliever:
15 "If your brother sins, go and show him his fault in private; if he listens to you, you have won your brother. 16 "But if he does not listen to you, take one or two more with you, so that BY THE MOUTH OF TWO OR THREE WITNESSES EVERY FACT MAY BE CONFIRMED. 17 "If he refuses to listen to them, tell it to the church; and if he refuses to listen even to the church, let him be to you as a Gentile and a tax collector” (Matthew 18:15-17).
1 It is actually reported that there is immorality among you, and immorality of such a kind as does not exist even among the Gentiles, that someone has his father's wife. 2 You have become arrogant and have not mourned instead, so that the one who had done this deed would be removed from your midst. 3 For I, on my part, though absent in body but present in spirit, have already judged him who has so committed this, as though I were present. 4 In the name of our Lord Jesus, when you are assembled, and I with you in spirit, with the power of our Lord Jesus, 5 I have decided to deliver such a one to Satan for the destruction of his flesh, so that his spirit may be saved in the day of the Lord Jesus. 6 Your boasting is not good. Do you not know that a little leaven leavens the whole lump of dough? 7 Clean out the old leaven so that you may be a new lump, just as you are in fact unleavened. For Christ our Passover also has been sacrificed. 8 Therefore let us celebrate the feast, not with old leaven, nor with the leaven of malice and wickedness, but with the unleavened bread of sincerity and truth. 1 Corinthians 5:1-8 (NASB)
Notice that the rebellious, persistent, unrepentant Christian is not only to be dealt with as an unbeliever, he or she is to be “handed over to Satan” and his destructive purposes, all this with the hope of restoration to fellowship (1 Corinthians 5:5; see also 1 Timothy 1:19-20).
While there may be those Christians who persist in sin, and thus set themselves up for divine discipline, there are also those who may have identified with Christianity in some ways, but have never really came to faith. And this is why the Bible speaks as it does about such sinners going to hell:
21 "Not everyone who says to Me, 'Lord, Lord,' will enter the kingdom of heaven, but he who does the will of My Father who is in heaven will enter. 22 "Many will say to Me on that day, 'Lord, Lord, did we not prophesy in Your name, and in Your name cast out demons, and in Your name perform many miracles?' 23 "And then I will declare to them, 'I never knew you; DEPART FROM ME, YOU WHO PRACTICE LAWLESSNESS' (Matthew 7:21-23).
14 Blessed are those who wash their robes, so that they may have the right to the tree of life, and may enter by the gates into the city. 15 Outside are the dogs and the sorcerers and the immoral persons and the murderers and the idolaters, and everyone who loves and practices lying (Revelation 22:14-15).
Will some of those in hell be homosexuals? Yes, but every other kind of sinner will be there as well if they have not trusted in the Lord Jesus, in His death for our sins, and in His resurrection to make us righteous.
A homosexual who has confessed his sins (a homosexual lifestyle being one of these) and trusted in Jesus for salvation will go to heaven. His homosexual desires may or may not go away, but his lifestyle of homosexuality should. This is not to say that the homosexual may not fall, just as any other believer may fall back into sin (like alcoholism, or addiction to pornography, or pride, or uncontrolled anger). But when such sin is confessed, the believer is forgiven, to continue on the path of righteousness.
8 If we say that we have no sin, we are deceiving ourselves and the truth is not in us. 9 If we confess our sins, He is faithful and righteous to forgive us our sins and to cleanse us from all unrighteousness. 10 If we say that we have not sinned, we make Him a liar and His word is not in us. 2:1 My little children, I am writing these things to you so that you may not sin. And if anyone sins, we have an Advocate with the Father, Jesus Christ the righteous; 2 and He Himself is the propitiation for our sins; and not for ours only, but also for those of the whole world (1 John 1:8-2:2).
I hope this helps,