1 Corinthians part 134

1Co 14:8  For if the trumpet give an uncertain sound, who shall prepare himself to the battle?  1Co 14:9  So likewise ye, except ye utter by the tongue words easy to be understood, how shall it be known what is spoken? for ye shall speak into the air.  1Co 14:10  There are, it may be, so many kinds of voices in the world, and none of them is without signification.  1Co 14:11  Therefore if I know not the meaning of the voice, I shall be unto him that speaketh a barbarian, and he that speaketh shall be a barbarian unto me.  1Co 14:12  Even so ye, forasmuch as ye are zealous of spiritual gifts, seek that ye may excel to the edifying of the church.  1Co 14:13  Wherefore let him that speaketh in an unknown tongue pray that he may interpret.  1Co 14:14  For if I pray in an unknown tongue, my spirit prayeth, but my understanding is unfruitful.  1Co 14:15  What is it then? I will pray with the spirit, and I will pray with the understanding also: I will sing with the spirit, and I will sing with the understanding also.  1Co 14:16  Else when thou shalt bless with the spirit, how shall he that occupieth the room of the unlearned say Amen at thy giving of thanks, seeing he understandeth not what thou sayest?  1Co 14:17  For thou verily givest thanks well, but the other is not edified.  1Co 14:18  I thank my God, I speak with tongues more than ye all:  1Co 14:19  Yet in the church I had rather speak five words with my understanding, that by my voice I might teach others also, than ten thousand words in an unknown tongue.  1Co 14:20  Brethren, be not children in understanding: howbeit in malice be ye children, but in understanding be men.  1Co 14:21  In the law it is written, With men of other tongues and other lips will I speak unto this people; and yet for all that will they not hear me, saith the Lord. 

1Co 14:22  Wherefore tongues are for a sign, not to them that believe, but to them that believe not: but prophesying serveth not for them that believe not, but for them which believe.  1Co 14:23  If therefore the whole church be come together into one place, and all speak with tongues, and there come in those that are unlearned, or unbelievers, will they not say that ye are mad?  1Co 14:24  But if all prophesy, and there come in one that believeth not, or one unlearned, he is convinced of all, he is judged of all:  1Co 14:25  And thus are the secrets of his heart made manifest; and so falling down on his face he will worship God, and report that God is in you of a truth. ... https://www.youtube.com/watch?v=bFJ65puOenI