Talking that Builds
Let no corrupting talk come out of your mouths, but only such as is good for building up, as fits the occasion, that it may give grace to those who hear.
Commentary
Q. 136. What are the sins forbidden in the sixth commandment?
A. The sins forbidden in the sixth commandment are, all taking away the life of ourselves, or of others, except in case of public justice, lawful war, or necessary defence; the neglecting or withdrawing the lawful and necessary means of preservation of life; sinful anger, hatred, envy, desire of revenge; all excessive passions, distracting cares; immoderate use of meat, drink, labour, and recreations; provoking words, oppression, quarrelling, striking, wounding, and whatsoever else tends to the destruction of the life of any.
Q. 138. What are the duties required in the seventh commandment?
A. The duties required in the seventh commandment are, chastity in body, mind, affections, words, and behaviour
A. The sins forbidden in the seventh commandment, besides the neglect of the duties required, are, adultery, fornication, rape, incest, sodomy, and all unnatural lusts; all unclean imaginations, thoughts, purposes, and affections; all corrupt or filthy communications, or listening thereunto;
Filthy and unclean words and discourse are poisonous and infectious, as putrid rotten meat: they proceed from and prove a great deal of corruption in the heart of the speaker, and tend to corrupt the minds and manners of others who hear them; and therefore Christians should beware of all such discourse.
Christians should endeavour to promote a useful conversation: that it may minister grace unto the hearers; that it may be good for, and acceptable to, the hearers, in the way of information, counsel, pertinent reproof, or the like.
He first forbids believers to use any filthy language, including under this name all those expressions which are wont to be employed for the purpose of inflaming lust.
edification of use will thus mean the progress of our edification, for to edify is to carry forward. To explain the manner in which this is done, he adds, that it may impart grace to the hearers, meaning by the word grace, comfort, advice, and everything that aids the salvation of the soul.
Corrupt speech is that which is putrid, rotten; hence also corrupting, defiling, injurious (Matt. 15:18).
Thus also certain vile phrases or catch-words, sometimes even profanity, all too common in the pre-conversion period of life, have the habit in unguarded moments to barge right in and to befoul the atmosphere.
We notice an interesting parallel between verses 25, 28, and 29. In each case the apostle urges the addressed to be a blessing for those with whom they have daily contact. Merely refraining from falsehood, stealing, and corrupt speech will never do. Christianity is not a mere “don’t” religion, and believers must not be content to be mere zeros. Instead, they should copy the example of their Master, whose words were so filled with grace that the multitudes were amazed (Luke 4:22). “A word in due season, how good it is!” (Prov. 15:23).
̓Αγαθός, however, as in Rom. 15:2, designates what is internally, morally good, not merely what is fitting
The Apostle so sketches the substance of sin, that at first glance we are shocked, and can imagine, it exists only in numerous circles, strata and periods, in the heathen or the remarkably degraded; but if we look more closely, we find it everywhere and in all ages, often indeed under the gloss of culture and elegant manners. The appearance of sin is in the extremities, but its seat is in the very noblest organs, from which it extends through the whole body of our race, without He helps who is the Head of His Church.
The Apostle implies here: 1. That corrupt things rise very naturally to the lips, but should never be spoken; 2. That useful things are rarer.—Much speaking is likely to be evil-speaking.—Profitable conversation: 1. How rare; 2. Little sought for; 3. Selfishness the cause.—This verse would shut many a mouth in prayer-meeting, often enough in the pulpit too.—Would that it did, for is it not by unedifying words as well as evil ones, that the Spirit is grieved?
