I wanted to do some serious research on this one.
1 Corinthians 14 (New International Version)
New International Version (NIV)
Copyright © 1973, 1978, 1984 by International Bible Society
1 Corinthians 14
Gifts of Prophecy and Tongues
1Follow the way of love and eagerly desire spiritual gifts, especially the gift of prophecy. 2For anyone who speaks in a tongue[a] does not speak to men but to God. Indeed, no one understands him; he utters mysteries with his spirit.[b] 3But everyone who prophesies speaks to men for their strengthening, encouragement and comfort. 4He who speaks in a tongue edifies himself, but he who prophesies edifies the church. 5I would like every one of you to speak in tongues,[c] but I would rather have you prophesy. He who prophesies is greater than one who speaks in tongues,[d] unless he interprets, so that the church may be edified.
6Now, brothers, if I come to you and speak in tongues, what good will I be to you, unless I bring you some revelation or knowledge or prophecy or word of instruction? 7Even in the case of lifeless things that make sounds, such as the flute or harp, how will anyone know what tune is being played unless there is a distinction in the notes? 8Again, if the trumpet does not sound a clear call, who will get ready for battle? 9So it is with you. Unless you speak intelligible words with your tongue, how will anyone know what you are saying? You will just be speaking into the air. 10Undoubtedly there are all sorts of languages in the world, yet none of them is without meaning. 11If then I do not grasp the meaning of what someone is saying, I am a foreigner to the speaker, and he is a foreigner to me. 12So it is with you. Since you are eager to have spiritual gifts, try to excel in gifts that build up the church.
13For this reason anyone who speaks in a tongue should pray that he may interpret what he says. 14For if I pray in a tongue, my spirit prays, but my mind is unfruitful. 15So what shall I do? I will pray with my spirit, but I will also pray with my mind; I will sing with my spirit, but I will also sing with my mind. 16If you are praising God with your spirit, how can one who finds himself among those who do not understand[e] say “Amen” to your thanksgiving, since he does not know what you are saying? 17You may be giving thanks well enough, but the other man is not edified.
18I thank God that I speak in tongues more than all of you. 19But in the church I would rather speak five intelligible words to instruct others than ten thousand words in a tongue.
20Brothers, stop thinking like children. In regard to evil be infants, but in your thinking be adults. 21In the Law it is written: “Through men of strange tongues
and through the lips of foreigners I will speak to this people,
but even then they will not listen to me,”[f] says the Lord.
22Tongues, then, are a sign, not for believers but for unbelievers; prophecy, however, is for believers, not for unbelievers. 23So if the whole church comes together and everyone speaks in tongues, and some who do not understand[g] or some unbelievers come in, will they not say that you are out of your mind? 24But if an unbeliever or someone who does not understand[h]comes in while everybody is prophesying, he will be convinced by all that he is a sinner and will be judged by all, 25and the secrets of his heart will be laid bare. So he will fall down and worship God, exclaiming, “God is really among you!”
Orderly Worship
26What then shall we say, brothers? When you come together, everyone has a hymn, or a word of instruction, a revelation, a tongue or an interpretation. All of these must be done for the strengthening of the church. 27If anyone speaks in a tongue, two–or at the most three–should speak, one at a time, and someone must interpret. 28If there is no interpreter, the speaker should keep quiet in the church and speak to himself and God.
29Two or three prophets should speak, and the others should weigh carefully what is said. 30And if a revelation comes to someone who is sitting down, the first speaker should stop. 31For you can all prophesy in turn so that everyone may be instructed and encouraged. 32The spirits of prophets are subject to the control of prophets. 33For God is not a God of disorder but of peace.
As in all the congregations of the saints, 34women should remain silent in the churches. They are not allowed to speak, but must be in submission, as the Law says. 35If they want to inquire about something, they should ask their own husbands at home; for it is disgraceful for a woman to speak in the church.
36Did the word of God originate with you? Or are you the only people it has reached? 37If anybody thinks he is a prophet or spiritually gifted, let him acknowledge that what I am writing to you is the Lord's command. 38If he ignores this, he himself will be ignored.[i]
39Therefore, my brothers, be eager to prophesy, and do not forbid speaking in tongues. 40But everything should be done in a fitting and orderly way.
As far as laying on of hands:
Hebrews 6
1Therefore let us leave the elementary teachings about Christ and go on to maturity, not laying again the foundation of repentance from acts that lead to death,[a] and of faith in God, 2instruction about baptisms, the laying on of hands, the resurrection of the dead, and eternal judgment. 3And God permitting, we will do so.
4It is impossible for those who have once been enlightened, who have tasted the heavenly gift, who have shared in the Holy Spirit, 5who have tasted the goodness of the word of God and the powers of the coming age, 6if they fall away, to be brought back to repentance, because[b]to their loss they are crucifying the Son of God all over again and subjecting him to public disgrace.
7Land that drinks in the rain often falling on it and that produces a crop useful to those for whom it is farmed receives the blessing of God. 8But land that produces thorns and thistles is worthless and is in danger of being cursed. In the end it will be burned.
9Even though we speak like this, dear friends, we are confident of better things in your case–things that accompany salvation. 10God is not unjust; he will not forget your work and the love you have shown him as you have helped his people and continue to help them. 11We want each of you to show this same diligence to the very end, in order to make your hope sure. 12We do not want you to become lazy, but to imitate those who through faith and patience inherit what has been promised.
I would be happy to do more research for you if you are seriously interested. Or you could type in the phrases you are interested into "biblegateway.com" or even www.blueletterbible.org
Good luck with your research and may God bless you with your findings.
laural
speaking in tongues 
