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Hebrews 12:15ESV·author unknown

See to it that no one fails to obtain the grace of God; that no “root of bitterness” springs up and causes trouble, and by it many become defiled;

John Calvin Reformed @genevareformer

15. Looking diligently, or, taking care, or, attentively providing, etc. It means properly overseeing and is rendered “taking the oversight,” in 1 Peter 5:2, where alone it occurs elsewhere. The word bishop comes from it. It is rendered, “taking heed,” by Erasmus; “Diligently attending,” by Grotius; “Taking care,” by Beza; “Looking to it,” by Doddridge; “carefully observing,” by Macknight; and “Seeing to it.” By Stuart.

Matthew Henry Presbyterian @wholebiblehenry

Here the apostle presses the exhortation to patience and perseverance by an argument taken from the gentle measure and gracious nature of those sufferings which the believing Hebrews endured in their Christian course. I. From the gentle and moderate degree and measure of their sufferings: You have not yet resisted unto blood, striving against sin, Heb 12:4. Observe, 1.

Commenting on Hebrews 12:4-17

John Gill Reformed Baptist @doctorgill

Lest there be any fornicator or profane person,.... The first of these is guilty of a sin against the second table of the law, as well as against his own body; and which is opposed to the holiness the apostle had before exhorted to; such who are guilty of it, are not to be continued in the communion of the church; and it is a...