1-е Коринфянам 14:6

Translate, "But now"; seeing there is no edification without interpretation. revelation . . . prophesying--corresponding one to the other; "revelation" being the supernatural unveiling of divine truths to man, "prophesying" the enunciation to men of such revelations. So "knowledge" corresponds to "doctrine," which is the gift of teaching to others our knowledge. As the former pair refers to specially revealed mysteries, so the latter pair refers to the general obvious truths of salvation, brought from the common storehouse of believers.

In this paragraph he goes on to show how vain a thing the ostentation of speaking unknown and unintelligible language must be. It was altogether unedifying and unprofitable (Co1 14:6): If I come to you speaking with tongues, what will it profit you, unless I speak to you by revelation, or by knowledge, or by prophesying, or by doctrine? It would signify nothing to utter any of these in an unknown tongue. An apostle, with all his furniture, could not edify, unless he spoke to the capacity of his hearers. New revelations, the most clear explications of old ones, the most instructive discourses in themselves, would be unprofitable in a language not understood. Nay, interpretations of scripture made in an unknown tongue would need to be interpreted over again, before they could be of any use. I. He illustrates this by several allusions. 1. To a pipe and a harp playing always in one tone. Of what use can this be to those who are dancing? If there be no distinction of sounds, how should they order their steps or motions? Unintelligible language is like piping or harping without distinction of sounds: it gives no more direction how a man should order his conversation than a pipe with but one stop or a harp with but one string can direct a dancer how he should order his steps, Co1 14:7. 2. To a trumpet giving an uncertain sound, adēlon phōnēn, a sound not manifest; either not the proper sound for the purpose, or not distinct enough to be discerned from every other sound. If, instead of sounding on onset, it sounded a retreat, or sounded one knew not what, who would prepare for the battle? To talk in an unknown language in a Christian assembly is altogether as vain and to no purpose as for a trumpet to give no certain sound in the field or day of battle. The army in one case,…