Contention is as a fire; it heats the spirit, burns up all that is good, and puts families and societies into a flame. Now here we are told how that fire is commonly kindled and kept burning, that we may avoid the occasions of strife and so prevent the mischievous consequences of it. If then we would keep the peace, 1. We must not give ear to talebearers, for they feed the fire of contention with fuel; nay, they spread it with combustible matter; the tales they carry are fireballs. Those who by insinuating base characters, revealing secrets, and misrepresenting words and actions, do what they can to make relations, friends, and neighbours, jealous one of another, to alienate them one from another, and sow discord among them, are to be banished out of families and all societies, and then strife will as surely cease as the fire will go out when it has no fuel; the contenders will better understand one another and come to a better temper; old stories will soon be forgotten when there are no new ones told to keep up the remembrance of them, and both sides will see how they have been imposed upon by a common enemy. Whisperers and backbiters are incendiaries not to be suffered. To illustrate this, he repeats (Pro 26:22) what he had said before (Pro 18:8), that the words of a tale-bearer are as wounds, deep and dangerous wounds, wounds in the vitals. They wound the reputation of him who is belied, and perhaps the wound proves incurable, and even the plaster of a recantation (which yet can seldom be obtained) may not prove wide enough for it. They wound the love and charity which he to whom they are spoken ought to have for his neighbour and give a fatal stab to friendship and Christian fellowship. We must therefore not only not be tale-bearers ourselves at any time, nor ever do any ill offices, but we should not give the least countenance to those that are. 2. We must not associate with peevish passionate people, that are exceptions, and apt to put the worst constructions upon everything, that pick quarrels upon the least occasion, and are quick, and high, and hot, in resenting affronts. These are contentious men, that kindle strife, Pro 26:21. The less we have to do with such the better, for it will be very difficult to avoid quarrelling with those that are quarrelsome.

The words of a talebearer are as wounds, and they go down into the innermost parts of the belly. These expressions are the same with those in Pro 18:8; and are here repeated, as being found along with others by the men of Hezekiah, Pro 25:1; as some others likewise are; and also because of the importance of them; and to impress the minds of men with a sense of the evil of such a practice, that they may shun it, and avoid those that are given to it. See Gill on Pro 18:8.
.
Proverbs 26:23

pro 26:23
pro 26:23
pro 26:23Burning lips, and a wicked heart,.... Either burning with wrath and malice; breathing out threatenings and slaughter; pursuing men with reproaches and slanders, arising from a wicked heart: or rather, burning with profession of love to God, and affection to good men; with great pretensions of kindness, and promises of good things, when their hearts are wicked, and they design noticing less; say one thing with their lips, with the greatest show of affection and sincerity, and mean another in their hearts. These

are like a potsherd covered with silver dross: which at a distance, or to less discerning persons, looks like silver, and is taken for it; when the covering is only dross, and what is within is only a potsherd, Or a piece of an earthen vessel, good for nothing: such are the specious professions and deceitful words, which flow from a wicked heart.

(Compare Pro 18:8).