Here we have, 1. The ill consequences of betraying a trust. A wicked messenger, who, being sent to negotiate any business, is false to him that employed him, divulges his counsels, and so defeats his designs, cannot expect to prosper, but will certainly fall into some mischief or other, will be discovered and punished, since nothing is more hateful to God and man than the treachery of those that have a confidence reposed in them. 2. The happy effects of fidelity: An ambassador who faithfully discharges his trust, and serves the interests of those who employ him, is health; he is health to those by whom and for whom he is employed, heals differences that are between them, and preserves a good understanding; he is health to himself, for he secures his own interest. This is applicable to ministers, Christ's messengers and ambassadors; those that are wicked and false to Christ and the souls of men do mischief and fall into mischief, but those that are faithful will find sound words to be healing words to others and themselves.

A wicked messenger falleth into mischief,.... That does not do his errand right, nor deliver his message faithfully; such an one falls from the degree of honour in which he was into disgrace; he loses his master's favour that sent him; he is degraded from his post and office: he falls "by evil", or "into evil" (r); by the evil of sin, into the evil of punishment. So wicked ministers and false teachers, such who transform themselves into the apostles of Christ and into angels of light, who corrupt the word of God, and handle it deceitfully; these shall receive their just condemnation; since they do a deal of mischief to the souls of men, and therefore shall fall into mischief themselves, even into everlasting perdition;

but a faithful ambassador is health; or, "an ambassador of truths" (s); one that performs his embassy well and truly, he is salutary, useful, and profitable to himself, and to them that send him: the word for ambassador is translated an "hinge", Pro 26:14; and he is so called, because upon his negotiations abroad the hinge of political affairs turn at home. An ambassador of Christ, who does his work faithfully, keeps back nothing that is profitable, but declares the whole counsel of God; the sound doctrines he delivers are health to the souls of men; as well as he is approved of God and Christ; and so it turns to his own health and advantage, who will hear one day said unto him, "Well done, good and faithful servant", Mat 25:23.

(r) "in malum", V. L. Pagninus, Montanus, Tigurine version, Junius & Tremellius, Pisccator, &c. (s) "legatus veritatum", Montanus, Vatablus.

A wicked--or, "unfaithful"

messenger falleth into mischief--or, "by mischief," or "evil," and so his errand fails. Contrasted is the character of the faithful, whose faithfulness benefits others.