John Gills Exposition of the Bible Commentary - Proverbs 27:1
Boast not thyself of tomorrow ,.... Or, "of tomorrow day" F20 ביום מחר "in die crastino", Pagninus, Montanus. . Either of having a tomorrow, or of any future time; no man can assure himself of more than the present time; for, however desirable long life is, none can be certain of it; so says the poet F21 Sophoclis Oedipus Colon. v. 560. "Nemo tam divos habuit faventes, erastinum ut possit sibi polliceri", Senco. Thyest. v. 617, 618. : for though there is a common term of... read more
Matthew Henry's Complete Commentary - Proverbs 27:1
Here is, 1. A good caution against presuming upon time to come: Boast not thyself, no, not of to-morrow, much less of many days or years to come. This does not forbid preparing for to-morrow, but presuming upon to-morrow. We must not promise ourselves the continuance of our lives and comforts till to-morrow, but speak of it with submission to the will of God and as those who with good reason are kept at uncertainty about it. We must not take thought for the morrow (Matt. 6:34), but we must... read more