The Apostle Paul
1 Corinthians 14:27BSB·traditional attribution

If anyone speaks in a tongue, two, or at most three, should speak in turn, and someone must interpret.

John Calvin Reformed @genevareformer

27. If any one speak in another tongue He now describes the order and limits the measure. “If you have a mind to speak with other tongues, let only two speak, or, at most, not more than three, and let there be at the same time an interpreter sitting by Without an interpreter, tongues are of no advantage: let them, therefore be dispensed with.” It...

Matthew Henry Presbyterian @wholebiblehenry

In this passage the apostle reproves them for their disorder, and endeavours to correct and regulate their conduct for the future. I. He blames them for the confusion they introduced into the assembly, by ostentation of their gifts (Co1 14:26): When you come together every one hath a psalm, hath a doctrine, hath a tongue, etc.; that is, "You are apt to confound the several...

Commenting on 1 Corinthians 14:26-33

John Gill Reformed Baptist @doctorgill

But if there be no interpreter,.... None that has the gift of interpretation of divers tongues, and he that speaks with them has not that, which was sometimes the case: let him keep silence in the church; let him not make use of his gift publicly before the whole congregation, since without an interpreter it will be entirely useless: and let him speak to himself...