John Calvin's Commentary on the Bible - 1 Corinthians 14:13
Verse 13 13.Wherefore let him that speaketh in another tongue This is an anticipation, by way of reply to a question which might very readily be proposed to him. “If any one, therefore, is able to speak a foreign language, will the gift be useless? Why should that be kept back, which might be brought out to light, to the glory of God?” He shows the remedy. “Let him,” says he, “ask from God the gift of interpretation also. If he is without this, let him abstain in the meantime from ostentation.”... read more
John Calvin's Commentary on the Bible - 1 Corinthians 14:12
Verse 12 12.Since you are in pursuit of spiritual gifts Paul concludes that the gift of tongues has not been conferred with the view of giving occasion of boasting to a few, without yielding advantage to the Church. “If spiritual gifts,” says he, “delight you, let the end be edification. Then only may you reckon, that you have attained an excellence that is true and praiseworthy — when the Church receives advantage from you. Paul, however, does not hereby give permission to any one to cherish... read more