Revelation 3
18I counsel you to buy from me gold refined in the fire, so you can become rich; and white clothes to wear, so you can cover your shameful nakedness; and salve to put on your eyes, so you can see.
Ezekiel 16
7 I made you grow like a plant of the field. You grew up and developed and became the most beautiful of jewels. Your breasts were formed and your hair grew, you who were naked and bare.
When he says you who were naked and bare (past tense) he is referring to the time when they had rebelled and practised detestable things but then god came and saved them and made them grow into beautiful jewels. In this verse naked and bare is associated with the people rebelling against god.
In isaiah his nakedness is a sign that the israelites were going to be captured and led away as slaves as shown in the following passage
Isaiah 20
4 so the king of Assyria will lead away stripped and barefoot the Egyptian captives and Cushite exiles, young and old, with buttocks bared-to Egypt's shame.
Here nakedness is again associated with shame.
Exodus 20v26
And do not go up to my altar on steps, lest your nakedness be exposed on it.
Isaiah 47
2 Take millstones and grind flour;
take off your veil.
Lift up your skirts, bare your legs,
and wade through the streams.
3 Your nakedness will be exposed
and your shame uncovered.
I will take vengeance;
I will spare no one."
Isaiah 57
7 You have made your bed on a high and lofty hill;
there you went up to offer your sacrifices.
8 Behind your doors and your doorposts
you have put your pagan symbols.
Forsaking me, you uncovered your bed,
you climbed into it and opened it wide;
you made a pact with those whose beds you love,
and you looked on their nakedness.
Here nakedness is associated with worshipping other gods.
Lamentations 1v8
Jerusalem has sinned greatly and so has become unclean. All who honored her despise her, for they have seen her nakedness; she herself groans and turns away.
Her nakedness is associated with sin and being unclean.
Lamentations 4 v21
Rejoice and be glad, O Daughter of Edom, you who live in the land of Uz. But to you also the cup will be passed; you will be drunk and stripped naked.
Again nakedness is seen as a punishment for those who reject god.
Ezekiel 16v8
'Later I passed by, and when I looked at you and saw that you were old enough for love, I spread the corner of my garment over you and covered your nakedness. I gave you my solemn oath and entered into a covenant with you, declares the Sovereign LORD , and you became mine
Nakedness is representing those who are not part of gods people.
Ezekiel 16
35 " 'Therefore, you prostitute, hear the word of the LORD ! 36 This is what the Sovereign LORD says: Because you poured out your wealth and exposed your nakedness in your promiscuity with your lovers, and because of all your detestable idols, and because you gave them your children's blood, 37 therefore I am going to gather all your lovers, with whom you found pleasure, those you loved as well as those you hated. I will gather them against you from all around and will strip you in front of them, and they will see all your nakedness.
Here nakedness is associated with promiscuity and nakedness is seen as a punishment that is undesirable and will cause shame.
Ezekiel 23v18
When she carried on her prostitution openly and exposed her nakedness, I turned away from her in disgust, just as I had turned away from her sister.
Nakedness is associated with prostitutes and immorality.
Ezekiel 23
28 "For this is what the Sovereign LORD says: I am about to hand you over to those you hate, to those you turned away from in disgust. 29 They will deal with you in hatred and take away everything you have worked for. They will leave you naked and bare, and the shame of your prostitution will be exposed. Your lewdness and promiscuity 30 have brought this upon you, because you lusted after the nations and defiled yourself with their idols.
Nakedness is again seen as a punishemnt that leads to shame.
Micah 1
11 Pass on in nakedness and shame,
you who live in Shaphir. [1]
Those who live in Zaanan [2]
will not come out.
Beth Ezel is in mourning;
its protection is taken from you.
Nahum 3v5
"I am against you," declares the LORD Almighty. "I will lift your skirts over your face. I will show the nations your nakedness and the kingdoms your shame.
Yet again nakedness is a sign of shame.
Revelation 16v15
"Behold, I come like a thief! Blessed is he who stays awake and keeps his clothes with him, so that he may not go naked and be shamefully exposed."
Revelation 17v 16
The beast and the ten horns you saw will hate the prostitute. They will bring her to ruin and leave her naked; they will eat her flesh and burn her with fire.
Nakedness in the bible is associated with shameful activities such as rebelling against God, sinful behaviour, punishment from god. The reason that nakedness is used as a metaphor is that nakedness is considered shameful and these two things nakedness and shame are clearly linked in the bible both by the writers of these passages AND BY GOD if nakedness wasn't shameful then a different metaphor would have to be used meaning that nakedness is undeniably and clearly shameful. These passages refer not to temporary nakedness such as that which occurrs in the shower but nakedness that occurrs in front of others.
That would be equal to God calling the Nation of Israel an Adulteress, "as symbol" but we could never have sex again in the "overall" context.
This means that we can never commit adultery in the overall context. Adultery is wrong, it is not a prohibition of sex as it is not talking about sex but adultery. Christians should not commit adultery and this is backed up elsewhere in scripture.
Or, a drunkard (as symbol) to say that we can never drink again.
You have again misunderstood it is clearly talking about drunkeness not drinking and NO i don't think christians are permitted to get drunk and this is again supported elsewhere in scripture.
Colossians 2
6So then, just as you received Christ Jesus as Lord, continue to live in him, 7rooted and built up in him, strengthened in the faith as you were taught, and overflowing with thankfulness.
8See to it that no one takes you captive through hollow and deceptive philosophy, which depends on human tradition and the basic principles of this world rather than on Christ.
9For in Christ all the fullness of the Deity lives in bodily form, 10and you have been given fullness in Christ, who is the head over every power and authority.
Those who practice naturism have been taken captive by a hollow philosophy that depends on human tradition the origin of naturism was
Organized naturism was called Freikörperkultur (Free body culture) in Germany, the country of its origin. It first came onto the scene at the beginning of the present century. It was a time of awakening, of shedding stiff collars and the accompanying values; there came a need for lightness, air, a more natural style of living, as well as less restrictive clothing. Neinrich Pudor's book The Cult of the Nude appeared as a timely beacon. By 1903, Freilichtpark (Free-Light Park), the first known nudist club, was opened near Hamburg. Shortly after that, Heinrich Ungewitter published Die Nacktheit (Nakedness), a utopia of nude living. It went through several reprints.
The purpose of naturism is to promote wholesomeness and stability of the human body and mind. This comes most easily to those who shed the psychological and social encumbrance of clothing to see and respect the human body as created.
It is therefore associated with an enlightened, holistic approach to nutrition, physical activity, mental functioning, and social interaction.
It leads to healthier and more humane living: richer and simpler, enlightened by joy and freedom.
It has no biblical/christian base and it is clearly not related to christianity. Those who practise naturism have ignored this command and have been taken captive by a hollow philosophy that is in opposition to the bible and this will damage their christian testimony and may interfere with their christian life. Chrisitans do not need naturism as the christian principles given in the bible are all that is needed and we do not need naturism to gain enlightenment or freedom as the bible is the only source of these and its principles run in opposition to those of the bible.
We also have to remember
1 Corinthians 12v23
and the parts that we think are less honorable we treat with special honor. And the parts that are unpresentable are treated with special modesty, 24while our presentable parts need no special treatment. But God has combined the members of the body and has given greater honor to the parts that lacked it,
I have already quoted this verse at least twice and no one has even attempted to answer it. It Clearly and Undeniably states that there are parts of our body that are unpresentable to others and if this is the case then naturism is again ruled out and this is the second biblical command that has been broken by naturists.
Proverbs 6
16 There are six things the LORD hates,
seven that are detestable to him:
17 haughty eyes,
a lying tongue,
hands that shed innocent blood,
18 a heart that devises wicked schemes,
feet that are quick to rush into evil,
19 a false witness who pours out lies
and a man who stirs up dissension among brothers.
John 17
Jesus Prays for All Believers
20"My prayer is not for them alone. I pray also for those who will believe in me through their message,
21that all of them may be one, Father, just as you are in me and I am in you. May they also be in us so that the world may believe that you have sent me. 22I have given them the glory that you gave me, that they may be one as we are one:
Romans 16:17-18
"Now I urge you, brethren, note those who cause divisions and offenses, contrary to the doctrine which you learned, and avoid them. For those who are such do not serve our Lord Jesus Christ, but their own belly, and by smooth words and flattering speech deceive the hearts of the simple"
I therefore, a prisoner for the Lord, beg you to lead life worthy of the calling to which you have been called, with all lowliness and meekness, with patience, forbearing one another in love, eager to maintain the unity of the Spirit in the bond of peace. (Eph 4:1-3)
The fact remains that naturism has and will continue to cause division within the church which is against the will of god for the church and it is better that naturists stop practising naturism than that divisions be caused. I don't think that it would be a big sacrifice to make as when i asked earlier why people become naturists it was because it was free and more natural and i don't think that it would make a big difference to their lives if they stopped being naturists and naturism could be a distraction and a hindrance to someones christian faith and we should try not to be selfish and self centred as so many other people are. Being a naturist harms a christians testimony as outsiders may suspect that christians are swingers or that naturism is part of the christian religion and we are told that there is not to be even a hint of sexual immorality among believers which is another command broken by naturists. We also have to consider how naturism will effect non christians as if naturism becomes more prevalent it will lead to even more promiscuity and immorality as today the standards with respect are lower than ever for sex and we do not want them to drop any further. When we look at the statistics we find
About 40% of nudists are swingers quoted on the site and i also noticed
Where single men are welcome they outnumber the women at least 3 to 1, often more (10 to 1).
Lewis and Janda (1988) found a positive correlation between childhood exposure to nudity and adult sexual comfort. The authors point out, however, that some would see this as a reason to prevent childhood exposure to nudity, as their measures on comfort included acceptance of lifestyles that many would consider immoral or undesirable (such as premarital sex, or acceptance of homosexuality).
They clearly support the view that naturism leads to even lower more unbiblical standards of sexual morality and so chrisitans should not encourage it. The biblical advice is to flee temptation and stay away from the sources of temptation and honour marriage this is what we should do to help combat the problem of immorality.
The final point I want to consider is why does the bible not say that naturism is wrong? when we look at the bible we find that that there is not a single instance of naturism ie christians walking about naked for the sake of it there are examples of nudity but these are signs to show Gods anger or displeasure with his people as shown by isaiah or saul. Other than this there are literally thousands of examples of people wearing clothes and this is never even called into question as in the bible it is assumed that people wear clothes in all normal situations, if this is the case

Should christians ignore the example of every single person in the bible and not wear clothes? obviously not if in doubt we should follow the example of those given in the bible and wear clothes, the fact that no one in the bible ever practised naturism is a clear sign that God doesn't want us to be naturists and as the saying goes actions speak louder than words and the examples of clothing being worn in all circumstances in the bible clearly show that God desires us to wear clothes and doesn't encourage us to be naturists.