One by one (καθ' ενα). Regular idiom.

For you may all prophesy, etc. There is time enough for all; there is no need to speak in confusion and disorder. Every person may have an…

For you may all prophesy one by one.—Better, For it is in your power all to prophesy one by one. How it is in their power is expl…

(29–33a) As for regulating prophesying in church, only a limited number—not over three—should speak, lest so much be said as to cause confusion. Th…

You can all, one by one. In the first place, when he says all, he does not include believers universally, but only those who were…

For you may all prophesy one by one
Not every member of the church, but everyone that had the gift of prophecy; so t…

Religious exercises in public assemblies should have this aim: Let all be done to edifying. As for speaking in an unknown tongue, if someo…

Here the Apostle instructs them on how to behave regarding the use of the gift of tongues, and he does two things: first, he shows how they should …