4 he who is speaking in an [unknown] tongue, himself doth edify, and he who is prophesying, an assembly doth edify;
5 and I wish you all to speak with tongues, and more that ye may prophecy, for greater is he who is prophesying than he who is speaking with tongues, except one may interpret, that the assembly may receive edification.
6 And now, brethren, if I may come unto you speaking tongues, what shall I profit you, except I shall speak to you either in revelation, or in knowledge, or in prophesying, or in teaching?
7 yet the things without life giving sound--whether pipe or harp--if a difference in the sounds they may not give, how shall be known that which is piped or that which is harped?
8 for if also an uncertain sound a trumpet may give, who shall prepare himself for battle?
9 so also ye, if through the tongue, speech easily understood ye may not give-- how shall that which is spoken be known? for ye shall be speaking to air.
10 There are, it may be, so many kinds of voices in the world, and none of them is unmeaning,