1 Corinthians 14:24

“But if all prophecy, etc.] That is, all that speak publicly in the church, not together, but in their order, one after another, as is hereafter directed: and there come in one that believeth not, or one unlearned; an unbeliever that has only the knowledge of his mother tongue, in which prophesying or preaching is used: he is convinced of all, he is judged of all; of all the prophets or preachers; they all reprove him, and detect his secret, as the Arabic version renders the words; and to the same purport the Ethiopic. This must be understood of such persons whom the Spirit of God, under, and by the ministry of the word, powerfully works upon; whose hearts he opens to receive the word, and to…”

“all--one by one (Co1 14:31). prophesy--speak the truth by the Spirit intelligibly, and not in unintelligible tongues. one--"anyone." Here singular; implying that this effect, namely, conviction by all, would be produced on anyone, who might happen to enter. In Co1 14:23 the plural is used; "unlearned or unbelievers"; implying that however many there might be, not one would profit by the tongues; yea, their being many would confirm them in rejecting the sign, as many unbelieving men together strengthen one another in unbelief; individuals are more easily won [BENGEL]. convinced--convicted in conscience; said of the "one that believeth not" (Joh 16:8-9). judged--His secret character is opened…”

“But if all prophesy - See the note at 1 Corinthians 14:1. If all, in proper order and time, shall utter the truths of religion in a language intelligible to all. Or one unlearned - One unacquainted with the nature of Christianity, or the truths of the gospel. He is convinced of all - He will be convinced by all that speak. He will understand what is said; he will see its truth and force, and be will be satisfied of the truth of Christianity. The word here rendered “convinced” (ἐλέγχετἀι elengchetai) is rendered “reprove” in John 16:8, “And when he is come, he will reprove the world of sin,” etc. Its proper meaning is to “convict,” to show one to be wrong; and then to rebuke, reprove,…”

“He is convicted by all - who speak in their turns, and speak to the heart of the hearers. He is judged by all - Every one says something to which his conscience bears witness. 1 Corinthians 14:25”

“he is convinced: Co1 2:15; Joh 1:47-49, Joh 4:29; Act 2:37; Heb 4:12, Heb 4:13 1 Corinthians 14:25”